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The financial battle for the Republican nomination is tightening. Candidates spent a lot of cash in January — what with contests in Iowa, New Hampshire, South Carolina and Florida. Also spending a lot of money, as it turns out, were the richly financed superPACS that support the candidates.

Reports filed at the Federal Election Commission on Monday night show just how important a superPAC can be.

In a monastery on the Tibetan plateau, monks swathed in crimson robes chant under silk hangings, in a murky hall heavy with the smell of yak butter. Photos of the exiled Tibetan spiritual leader, the Dalai Lama — seen by China as a splittist — are openly displayed, as if in defiance. But Chinese security forces have tightened their grasp on this region, and monasteries appear to be emptying out, gripped by an atmosphere of fear and loss.

Patrick deWitt is the author of The Sisters Brothers.

"Doesn't the act of noticing matter as much as what's noticed?" So asks the narrator of Harry Mathews' masterpiece of minutia, The Journalist.

On the mend from a nervous breakdown (though it's mentioned only in passing — "the steering wheel came off in my hands," he says), he's been encouraged by his doctor to keep a journal. A seemingly benign idea, and he throws himself into the task with gusto — far too much gusto, it turns out, as the journal soon eclipses his entire life.

Modern computer games and their fast-paced graphics require an incredible amount of computing horsepower. So much, in fact, that the kinds of chips commonly used for gaming are now being built into some of the world's fastest supercomputers.

If you're a serious gamer, if realistic, detailed graphics get your pulse racing, you should write Jen-Hsun Huang a thank-you note.

When Hollywood imagines the future, from Logan's Run to Avatar, it tends to picture living spaces as sterile and characterless, without any cultural clues to the person who lives there. No record library, no DVDs, no Hemingway on bookshelves ... often no bookshelves.

A big reason for the slow recovery has been that the nation's battered banks haven't been able or willing to lend. There are signs that's changing and that bank lending is helping to support stronger growth.

Paul Kasriel, chief economist at Northern Trust, a Chicago-based bank, say his reading of Federal Reserve data has convinced him that banks have finally taken the baton from the Fed and are now making credit more available.

"We've seen a sharp increase in business loans on the books of banks," he says.

Before the eyes of her YouTube subscribers, Julia Nunes went from being a teen covering her favorite artists to a young woman playing live shows with them.

Host Audie Cornish talks with Don Gonyea about the week ahead in politics, including the contests in Michigan and Arizona.

Host Audie Cornish talks with Eric Westervelt about the decision on whether to grant Greece another bailout, this time worth $171 billion.

Voters in Yemen go to the polls on Tuesday in a one-candidate presidential election many hope will lead to a resolution of the nearly year-long crisis there. While most Yemenis support the peaceful transfer of power from former President Ali Abdullah Saleh to his deputy, many are frustrated that Saleh has immunity for all the protester deaths last year and that his sons and nephews still control the country.

Florida's legislature has released its new legislative and congressional maps as part of the once-every-decade redistricting process, and the lawsuits are already flying. Democrats and watchdog groups say the new maps violate constitutional amendments that require districts to be drawn without regard to political parties or incumbents. The process is likely to be tied up in the courts for months, but the proposed maps are already having an impact — including forcing Tea Party favorite, Congressman Allen West, to leave his old district for one that's friendlier to Republicans.

The eurozone crisis has focused attention on debt-burdened Greece spiraling into decline. Meanwhile, Portugal is seen as the international creditors' poster-child for obediently slashing spending and welfare benefits.

Nevertheless, the Portuguese national debt continues to grow, and the country is mired in recession and soaring unemployment.

The Portuguese national character has long been identified with Fado music. Raquel Freire, an activist with the local Occupy movement, says the melancholy style helps explain decades of resignation.

The Two-Way is formally off-duty for the Presidents' Day holiday. But not only does the news not take a holiday — often, holidays are the news. Here's a quick roundup of some of today's important and most-discussed stories:

• Syria is reinforcing its military in what seems to be a bid to control Homs. (AP)

Through his many New Yorker covers, Barry Blitt has become one of the pre-eminent satirical cartoonists of America's recent presidents. He is probably best known for his controversial 2008 cover of Michelle and Barack Obama, dressed as a Muslim and a militant with an AK-47, fist-bumping in the Oval Office.

Major League Baseball's spring training has begun, as catchers and pitchers have made their way to Florida and Arizona to prepare for the 2012 season. Games in the Grapefruit League and Cactus League won't begin until early March, when all players will report to camp.

Throughout the month of October, we celebrated the 20th anniversary of World Cafe by revisiting some of the best and most memorable interviews of the past 20 years.

The Colbert Report is set to resume production Monday, after a hiatus last week brought on by concerns over the health of Stephen Colbert's mother, according to reports. Lorna Colbert, 91, lives in Charleston, S.C., where the Comedy Central star grew up.

This year would not be a good year for ice cream. In fact, there would be none at all if we relied on the technique George Washington used at Mount Vernon, his Virginia estate that's perched on the banks of the Potomac River.

His source of ice was the frozen river. Given the warm winter we've had here in D.C. , there's no chance. Seems the weather is nothing like it was on Jan. 26, 1786, when Washington wrote in his journal:

"Renewed my Ice operation to day, employing as many hands as I conveniently could in getting it from the Maryland shore, carting and pounding it."

South Korea conducted live-fire military drills near its disputed sea boundary with North Korea Monday, despite Pyongyang's threat to respond with a "merciless" attack.

North Korea did not carry out the threat as it focuses on internal stability two months after the death of longtime leader Kim Jong Il and prepares for nuclear disarmament talks with the United States later this week. But with American forces scheduled to conduct additional military exercises with ally South Korea over the next few months, tensions are expected to remain high in the region.

J.D. Salinger famously refused to sell the film rights to The Catcher in the Rye, saying it was "unactable." It's true the subtleties of such great novels can get lost in translation. But I thought I'd take a look at three of my favorite novels that have never made it to the multiplex in wide release. Each of these will transport you to another time and another place.