Government & Politics

Singer, an analyst at The Brookings Institution, is the author of the book Corporate Warriors: The Rise of the Privatized Military Industry. He'll discuss the use of private military contractors in Iraq, especially in light of the abuses at the Abu Ghraib prison where civilian military contractors were involved in interrogations. Singer is an Olin Fellow in the Foreign Policy Studies Program at the Brookings Institution and coordinator of the Brookings Project on U.S. Policy Towards the Islamic World.

The demand for oil increases each year, but the supply is not inexhaustible. Experts predict that within 30 years our oil energy sources will be depleted. In his book, The End of Oil: On the Edge of a Perilous New World, Roberts looks at the implications for the world in terms of the economy, politics and the environment, and what alternatives exist for oil. Roberts writes about the energy industry for Harper's magazine and for other national publications.

Lloyd Schwartz reviews the new DVD collection The Best of Abbott and Costello, which collects eight of their films.

While The Washington Post's bureau chief in West Africa in 2001, Douglas Farah discovered al-Qaeda's diamond smuggling operations there. His coverage for the Post angered his hosts in West Africa and embarrassed U.S. intelligence officials. Forced to leave Africa and to defend his findings back in the United States, Farah continued his investigation. He's just published a book, Blood from Stones: The Secret Financial Network of Terror, that details his findings.

Producer Raney Aronson is the producer, writer and director of the new PBS Frontline documentary, The Jesus Factor (April 29, at 9 p.m. on many stations). It examines President Bush's evangelical Christian faith, how he became a born-again Christian and the impact it has on his politics. Also, Wayne Slater, Austin bureau chief of The Dallas Morning News. He's followed Bush's political career, and appears in the documentary. He is also the author of the book, Bush's Brain: How Karl Rove Made George W. Bush President.

Land is president of the Southern Baptist Convention’s Ethics and Religious Liberty Commission. He and President Bush share the same evangelical faith.

Shadid is Islamic affairs correspondent for The Washington Post. For more than a year now he has reported from Baghdad and has just returned to the United States. He just received the Pulitzer Prize for international reporting. Before working for the Post, Shadid was a correspondent at The Boston Globe's Washington bureau. He spent nine years with The Associated Press, five of them in Cairo. He is the author of Legacy of the Prophet: Despots, Democrats, and the New Politics of Islam.

Film critic David Edelstein considers the new film Man on Fire, starring Denzel Washington, and revenge films in general.

Four months after he became a Los Angeles police officer, he shot and killed a suspect. Now he's a professor at the University of Missouri. He's just written a book about police shootings — why they happen, how cops train to avoid them, and what shootings do to officers who pull the trigger. It's called Into the Kill Zone: A Cop's Eye View of Deadly Force.

Jazz critic Kevin Whitehead reviews the new CD from pianist Bill Charlap Somewhere: Songs of Leonard Bernstein.

Woodward's new book Plan of Attack is a behind-the-scenes look at how and why the Bush administration decided to wage war in Iraq. Woodward interviewed more than 70 government officials for the book, including President George W. Bush and Secretary of State Colin Powell. Woodward is the author of a number of best-selling books, including Bush at War and his first, All the President's Men, written in 1974 with Carl Bernstein about Watergate.

Critic-at-Large John Powers reviews two recent DVDs, Kill Bill Volume 1 and Lost in Translation.

He is the author of Wild Grass: Three Stories of Change in Modern China. In the book, he chronicles the stories of three ordinary Chinese citizens who fought government oppression. They each fought locally but brought about national change. Johnson says economic reforms have created a space for dissent in Chinese culture. Johnson is the Berlin bureau chief for The Wall Street Journal. In 2001, he won the Pulitzer Prize for his reporting on the Falun Gong.

Film critic David Edelstein reviews Kill Bill Vol. 2.

He is the author of the memoir, Blue Blood that begins with his first days on the street as a cop in the New York Police Department and goes back three generations. His great-grandfather was an "officer of dubious integrity" during the Tammany-era NYPD. Conlon also wrote the "Cop Diary" columns in The New Yorker and is a graduate of Harvard. One reviewer writes, "No one has written a book that grabs readers by the scruff of the neck and tells them what the life of a cop is really like as well as Edward Conlon."

Cole is an authority on modern Islamic movements. He is professor of modern Middle East and South Asia history at the University of Michigan. His most recent book is Sacred Space and Holy War: The Politics, Culture and History of Shi`ite Islam. The book collects some of his work on the history of the Shiite branch of Islam in modern Iraq, Iran and the Persian Gulf region.

The New York Times' James Bennet discusses the situation in the Middle East following the Israeli military's assassination of the founder and spiritual leader of the militant Palestinian group Ham

McGeary's article "Inside Hamas," in which she interviews several leaders of the Palestinian militant group, appears in the current issue of Time magazine. On March 22, the Israeli military assassinated the group's spiritual leader, Sheik Ahmed Yassin.

Clarke is the former national coordinator for security, infrastructure protection and counterterrorism. He held the position in President Clinton's administration and continued for President Bush. He resigned in March 2003. His new book is Against All Enemies: Inside America’s War on Terror. In the book he criticizes the Bush administration for failing to heed warnings about al Qaeda before Sept. 11, and for invading Iraq without evidence of a connection to al Qaeda. Clarke also worked for the Reagan Administration and the first Bush administration.

In his new book, Disarming Iraq, Blix writes about what happened in the months leading up to the war in Iraq last year. Blix, formerly the head of the U.N. Monitoring, Verification and Inspection Commission, has been named chairman of the newly formed International Commission on Weapons of Mass Destruction, which began its work in January 2004.