FORA.tv

Representative Ron Paul defends his Federal Reserve Transparency Act of 2009, which calls for an audit of the central bank.

Neuroscientist Susan Greenfield describes how new experiences grow connections in the brain leading to more personal and cognitive experiences. She says that thrill-seekers are trying to relive the rush of sensations without any cognitive significance.

Ayn Rand biographer Jennifer Burns discusses Rand's influence on the libertarian movement's traditional alignment with the Republican Party. Burns also examines the reemergence of Rand's popularity among conservatives and an "unfolding of a new kind of culture war" around economic issues.

Nobel Prize-winning economist Paul Krugman discusses the unique challenges presented by the recent financial crisis. He explains that because the crisis was global, America cannot rely on increased trade as an economic boost.

Rick Santorum says there's no chance Democrats will try to pass a bipartisan bill that's palatable to Republicans. "Liberals in Washington have been waiting for this moment all of their lives," says Santurum. "They are going to try to change this country foundationally from its traditions."

Science comedian Brian Malow jokes that a virus is "the ultimate David and Goliath" when compared with humans. He then rattles off a series of science-related jokes.