Once again, a push by Democrats to force outside campaign spending groups to reveal their big hidden donors has been stymied. Last night for the second time, Senate Republicans closed ranks and blocked legislation on what's known as the Disclose Act. And as it happens, that legislation would've affected groups that are a key source of spending this year, favoring Republican presidential hopeful Mitt Romney. NPR's David Welna explains.
This next story takes on some new scientific research involving wily rodents, rodents that run around through the rainforest stealing mercilessly from one another. That doesn't sound very nice, but they're actually providing a service for the forest that may once have been provided by wooly mammoths.
NPR's Richard Harris could not resist telling a story with such an intriguing cast of characters.