Sunday, August 4, 2013

Tea party plans to abandon GOP stars

MIAMI (AP) ? This wasn't the revolution the tea party had in mind.

Four years ago, the movement and its potent mix of anger and populism persuaded thousands of costumed and sign-waving conservatives to protest the ballooning deficit and President Obama's health care law. It swept a crop of no-compromise lawmakers into Congress and governor's offices and transformed political up-and-comers, including Florida Sen. Marco Rubio, into household names.

But as many tea party stars seek re-election next year and Rubio considers a 2016 presidential run, conservative activists are finding themselves at a crossroads. Many of their standard-bearers have embraced more moderate positions on bedrock issues such as immigration and health care, broadening their appeal in swing states but dampening grass-roots passion.

"They keep sticking their finger in the eyes of the guys who got them elected," said Ralph King, a co-founder of the Cleveland Tea Party Patriots. "A lot of people are feeling betrayed."

The tea party is a loosely knit web of activists, and some are hoping to rekindle the fire with 2014 primary challenges to wayward Republicans. But many more say they plan to sit out high-profile races in some important swing states next year, a move that GOP leaders fear could imperil the re-election prospects of former tea party luminaries, including the governors of Florida and Ohio.

"It changes the playing field for us," said Tom Gaitens, former Florida director of FreedomWorks, a political action committee that has spent millions of dollars to help tea party candidates. "The most powerful thing we have as a movement is our feet and our vote."

In the summer of 2009, tea party supporters stormed congressional town hall meetings, shouting down lawmakers who had voted for the bank bailout and the stimulus package. The movement's voice grew louder after Democrats passed the health care overhaul, and voters took their outrage to the polls in 2010. The tea party wave stunned Democrats and many moderate Republicans, sweeping the GOP into control of the House and changing the balance of power in many statehouses.

But not long after some tea party stars took office, political analysts said, they were forced to adapt to a changing landscape, particularly in states Obama won in 2012, and to the realities of governing.

The tea party also fell out of favor with many people. At its height after the 2010 elections, a CBS News poll found that 31 percent of those surveyed considered themselves tea party supporters. A May survey found just 24 percent identified with the movement.

Facing sagging approval ratings, tea party Republicans, some of whom were elected by slim margins, shifted tactics.

Fla. Gov. Rick Scott, a former health care company executive who won office by attacking the health law and calling for deep cuts to state spending, has embraced the health law and signed one of the largest budgets in state history, complete with pay raises for teachers. Similarly, Gov. John Kasich, R-Ohio, and Rick Snyder, R-Mich., are battling their GOP-dominated legislatures to expand Medicaid, a big part of the health law.

Tea party supporters were most struck by Rubio, the son of Cuban immigrants. His personal story and unlikely rise to power made him perhaps the most prominent figure in the movement.

As a Senate candidate in 2010, he denounced as "amnesty" any plan that would offer a path to citizenship for those who were in the country illegally. Yet in recent months, he has emerged as a leader of a bipartisan Senate group that developed a plan that includes such a provision. The plan has been panned by conservatives but ultimately could bolster Rubio's standing with Hispanics, a growing demographic group that has voted overwhelmingly Democratic in recent years.

One sweltering July day, a half-dozen tea party protesters gathered under a tree in front of Rubio's Miami office, seeking shade as they denounced his support for an immigration overhaul. But the protest soon turned into more of a support group, with the four men and two women grousing to each other about how Rubio had turned into a "back-stabber," a "liar" and a "flip-flopper."

Juan Fiol, a real estate broker who organized the protest, kept looking at his phone, waiting for calls from fellow tea party supporters that never came.

"It was supposed to be a big event," he said as he waved a large "Don't Tread on Me" flag.

The movement's top strategists acknowledge the tea party is quieter today, by design. It has matured, they said, from a protest movement to a political movement. Large-scale rallies have given way to strategic letter-writing and phone-banking campaigns to push or oppose legislative agendas in Washington and state capitals. In Michigan and Ohio, for example, leaders have battled the implementation of the president's health law and the adoption of "Common Core" state school standards.

Local activists say they have focused largely on their own communities since Obama's re-election and the ideological drift of some tea party-backed politicians. Many are running for school boards, county commissions and city councils, focusing on issues such as unfunded pension liabilities and sewer system repairs.

"The positions that people are filling at the local levels are more important for the future of the movement and the future of the country," said Jenny Beth Martin, co-founder of the Tea Party Patriots, a national umbrella organization. "It's creating a farm team for the future."

The Republican establishment, however, is concerned about 2014. Party leaders worry about the GOP's most passionate advocates walking away, particularly those supporters angered by the Senate's immigration bill. In a nod to the tea party, business and conservative groups have launched ad campaigns recasting the bill as a national security measure.

The conservative American Action Network spent $750,000 on pro-reform commercials. One ad aimed at Florida voters called the legislation "the toughest border security plan ever passed by Congress" and urged viewers to thank Rubio for "keeping his promise and fighting to secure the border."

National tea party leaders hope to re-energize followers by focusing on two of the movement's chief targets: the Internal Revenue Service and the health law. They said the Obama administration had handed them a recruiting tool when it delayed the law's implementation and when the IRS singled out tea party groups and other conservative political organizations for special scrutiny.

"The very issues that brought us together in the first place are emerging as more center stage than they were in 2009 and 2010," said Matt Kibbe, president of FreedomWorks. "That animates the political conversation and mobilizes our grass roots going into the 2014 election."

Some Republicans are also moving to repair their relationships with the movement.

Rubio recently spoke to about 50 conservative activists and other lawmakers at a meeting of the Senate's tea party caucus. Organizers said he breezed past immigration, instead devoting much of his speech to repealing the health law.

___

Follow Michael J. Mishak on Twitter: https://twitter.com/mjmishak

Source: http://news.yahoo.com/tea-party-plans-abandon-gop-stars-083902786.html

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Saturday, April 20, 2013

A surprising new function for small RNAs in evolution

Friday, April 19, 2013

It has long been known that certain proteins, known as transcription factors, directly control the way in which information is read from DNA. As a result, it is widely believed that changes in genes encoding such proteins underlie the mechanisms responsible for evolutionary adaptation. The idea that small RNA molecules, so-called microRNAs, may play an important part in evolutionary changes to animals' appearance is completely new. An international team of researchers, including Christian Schl?tterer and Alistair McGregor from the Institute of Population Genetics of the University of Veterinary Medicine, Vienna (Vetmeduni Vienna), has now published a study that describes such an evolutionary mechanism.

Small and large bald patches

Insect bodies are generally covered with a large number of microscopic hairs. This is the case for the legs of many closely related species of the fruit fly genus Drosophila, although the animals have a bald patch on the second pair of legs, intriguingly known as the naked valley. Previous work had shown that the size of this patch is regulated by the gene ultrabithorax (Ubx) and that it differs between species. However, the work at the Vetmeduni Vienna showed that similar differences are shown by individuals from different populations of Drosophila melanogaster.

Their search for the genetic basis of the variation led the researchers to a segment of fruit fly DNA that contained four genes. Three of these genes were known to encode proteins with no role in the development of the hairs. The fourth gene, known as miR-92a, encodes a microRNA. Previous experiments had shown that an increase in activity of the miR-92a gene was associated with a loss of hairs from the animals' wings. By overexpressing the gene in the legs of the fruit flies, the scientists were able to cause hair loss on the animals' legs.

Schl?tterer is naturally excited by the findings. "This is the first experiment to show that natural variation in the expression of a microRNA can lead to a change in the appearance of an organism. MicroRNAs can fine-tune the level at which genes are expressed, so evolutionary changes in the production of microRNA would be an elegant way to cause morphological changes."

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University of Veterinary Medicine -- Vienna: http://www.vetmeduni.ac.at

Thanks to University of Veterinary Medicine -- Vienna for this article.

This press release was posted to serve as a topic for discussion. Please comment below. We try our best to only post press releases that are associated with peer reviewed scientific literature. Critical discussions of the research are appreciated. If you need help finding a link to the original article, please contact us on twitter or via e-mail.

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Source: http://www.labspaces.net/127825/A_surprising_new_function_for_small_RNAs_in_evolution

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Monday, January 28, 2013

Social Security and Medicare: Do you get back what you pay in?

People who pay into Social Security and Medicare their whole working lives are often told by politicians that they've 'earned' these retirement benefits. Here's why that's not necessarily so.

By Peter Grier,?Staff writer / January 25, 2013

This 2005 photo shows rolls of blank social security checks at the U.S. Treasury's Financial Management services facility in Philadelphia.

Bradley C Bower/AP/File

Enlarge

Are Social Security and Medicare ?earned entitlements,? returning benefits for which recipients have already paid?

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The question arises because earlier this week House Budget Committee Chairman Paul Ryan (R) of Wisconsin said they are. Appearing on Laura Ingraham?s radio show on Jan. 22, Representative Ryan said President Obama had mischaracterized the GOP?s attitude toward the nation?s big social insurance programs.

?No one is suggesting that what we call our earned entitlements ? entitlements you pay for, like payroll taxes for Medicare and Social Security ? are putting you in a ?taker? category,? said Ryan. ?No one would suggest that whatsoever.?

Of course, Ryan is far from the only politician to describe Social Security and Medicare in this manner. The wording may be more common among Democrats, who often imply that these programs are simply keeping folks? tax cash warm until they need it ? so hands off!

Let?s quote Mr. Obama himself from an appearance last September before an American Association of Retired Persons audience: ?I want to emphasize, Medicare and Social Security are not handouts. You?ve paid into these programs your whole lives. You?ve earned them.?

To this we say, weelllll, not really. The situation is more complicated than that.

It?s true that workers fork over Social Security and Medicare taxes every payday. But under current law, over their lifetimes most Americans will get back substantially more from these programs then they?ve paid in, even after accounting for inflation and adjusting for interest you might have earned if you?d kept the money.

That?s primarily due to the rising value of projected Medicare health benefits. Social Security is a different story. In recent years the raising of the Social Security retirement age, plus other tweaks, have made the big retirement income entitlement less generous. New retirees won?t get back quite as much income support as they?ve contributed in Social Security taxes.

However, individual tax/benefit ratios for both programs are highly variable, depending on lifetime earnings, longevity, marital status, and health conditions.

Got all that? We weren?t kidding when we said it was ?complicated.?

Source: http://rss.csmonitor.com/~r/feeds/csm/~3/yKAEdh-O0Vw/Social-Security-and-Medicare-Do-you-get-back-what-you-pay-in

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