Terry Gross

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.

You might define the films of James Cameron by listing two characteristics: state-of-the-art special effects and huge box-office receipts. For starters,Titanic, The Terminator and Aliens all qualify on both counts. Now he adds Avatar to the list. He joins Fresh Air to discuss his complex special effects and innovative filming techniques.

Adam Shankman has one of the coolest, most stressful jobs around: He's producing the Oscars. The Hairspray director, who is also a judge on So You Think You Can Dance, joins Fresh Air to dish about seating arrangements and speeches.

Last week, Taliban military commander Mullah Abdul Ghani Baradar was captured in a joint raid by the CIA and Pakistani intelligence forces. Journalist Ahmed Rashid explains how Baradar's recent capture will affect the Taliban's strategy in the coming months and what the capture means for the new US military offensive in Afghanistan.

Ten years after President Clinton's impeachment, law professor Ken Gormley reviews the entire scandal in his new 800-page book The Death of American Virtue: Clinton vs. Starr. Gormley joins Fresh Air to discuss the independent counsel investigation — and why it continues to resonate today.

The cyber attack at Google's Chinese headquarters in December highlighted vulnerabilities in US network security. James Lewis, author of Securing Cyberspace in the 44th Presidency explains why terrorists see the Internet as the next frontier and how the Obama administration is responding.

Attorney General Eric Holder has come under fire, mostly from the Republican side of the aisle, for the decision to try Sept. 11 mastermind Khalid Sheikh Mohammed in a civilian court — and for the handling of "underwear bomber" Umar Abdulmutallab after his arrest. New Yorker journalist Jane Mayer looks at growing partisan differences about national security.

Attorney David Dow has spent his career representing inmates who have been sentenced to death. Despite his efforts, many of his clients have been executed — and most of them were guilty. In his new memoir, The Autobiography of an Execution, Dow details what it's like to become emotionally involved with the people living on death row.

Temple Grandin is one of the world's greatest animal behaviorists. She is also autistic — and has put that to work for her. Grandin has written several books on animals, including Animals in Translation: Using the Mysteries of Autism to Decode Animal Behavior. This weekend, HBO will premiere a made-for-TV movie based on her life.