Terry Gross

Journalist David Weigel recently attended the Tea Party convention and the Conservative Political Action Conference. Weigel, who covers the Republican Party for The Washington Independent, explains how the conservative message is shifting — and how party officials are dealing with the changes.

Using White House visitor logs, writer Paul Blumenthal dug into negotiations that took place among pharmaceutical lobbying firms, the White House and Congress while the health care bill was being drafted. Blumenthal describes how he used public records to determine who was meeting with whom — and how various interest groups have influenced the debate.

In California, lawyers are two weeks into a landmark federal court case challenging California's Proposition 8, which bans same-sex marriage in that state. Margaret Talbot has been blogging about the trial for The New Yorker's Web site, and she has written about it in this week's issue of the magazine. A veteran journalist and a senior fellow at the New America Foundation, Talbot writes about family life, women's work, children's culture, and politics and moral debates as they intersect with science and law.