Wednesday marks the 16th anniversary of President Clinton's welfare overhaul. That law has become a major issue in this year's presidential campaign.

The Federal Reserve could take more steps to boost the struggling U.S. economy. That's according to minutes released Wednesday of the Federal Open Market Committee's July 31-Aug. 1 meeting.

"Many members judged that additional monetary accommodation would likely be warranted fairly soon unless incoming information pointed to a substantial and sustainable strengthening in the pace of the economic recovery," the minutes said. [PDF]

The question of whether to circumcise a newborn son is no question at all for most observant Jews. In Europe, the practice has come under fire. This summer, a German regional court ruled that circumcision is physical abuse, and a Swiss hospital temporarily banned the procedure. The debate has infuriated Jewish community leaders there.

In Israel, even the most secular Jews overwhelmingly have their sons circumcised. But the debate in Europe has drawn attention to a still small but growing number of Israeli Jews who are forgoing the procedure.

The Washington Post brings us an interesting story about a portait that was donated to the Library of Congress.

As far as portraits from the Civil War go, this one is quite famous. It shows a confederate soldier looking a bit disheveled and very serious while holding an 1855 Springfield single-shot pistol carbine.

Transcript

MELISSA BLOCK, HOST:

You're probably familiar with these voices.

(SOUNDBITE OF SONG, "HAPPY LITTLE CLOUDS")

BOB ROSS: Hello, I'm Bob Ross.

(SOUNDBITE OF SONG, "KEEP ON COOKING")

JULIA CHILD: What makes a great chef?

(SOUNDBITE OF SONG, "GARDEN OF YOUR MIND")

FRED ROGERS: Hey, neighbor, welcome again to this neighborhood.

BLOCK: The voices of the late Fred Rogers, Julia Child and Bob Ross. But have you ever heard them like this?

(SOUNDBITE OF SONG, "HAPPY LITTLE CLOUDS")

Transcript

MELISSA BLOCK, HOST:

At his White House briefing this week, President Obama himself took issue with Mitt Romney's welfare claim.

PRESIDENT BARACK OBAMA: You can't just make stuff up. That's one thing you learn as president of the United States. You get called into account. And I feel very comfortable with the fact that when you look at the campaign we're running, we are focused on the issues and the differences that matter to working families all across America.

Ten years ago, a piece of ice the size of Rhode Island disintegrated and melted in the waters off Antarctica. Two other massive ice shelves along the Antarctic Peninsula had suffered similar fates a few years before. The events became poster children for the effects of global warming. But a new study finds that the story isn't quite so simple.

There's no question that unusually warm air triggered the final demise of these huge chunks of ice. But a lingering question is whether these events can be attributed to human-induced global warming.

Cuba has hot weather, hot music, hot politics and hot Cubans. So why is the food so bland?

Tourists who have visited the island, particularly Cuba's state-run restaurants, know that Cuban chefs are deeply fond of frying their ingredients, but the range of seasonings tends to span from salt to garlic, with not much else in between.

Enter the Spice Man. He is Cedric Fernando, co-proprietor of the first and only Indian restaurant in Cuba, called Bollywood. And he's definitely turning up the heat in the kitchen.

Picking Wisconsin Rep. Paul Ryan as his running mate has helped GOP presidential candidate Mitt Romney in the Badger State, but just a little, a new poll suggests.

Obama leads Romney among likely voters in Wisconsin, 49 percent to 46 percent, according to a Marquette Law School poll released Wednesday afternoon. The poll was conducted Aug. 16 through 19, following Ryan's selection as Romney's running mate on Aug. 11.