From: MSN Video on Thu, Nov 15 2007 10:28 PM

May 17: New White House Press Secretary Tony Snow talks with "Today" show anchor Katie Couric about the NSA, President Bush’s approval ratings and his first press briefing.

From: MSN Video on Thu, Nov 15 2007 10:04 PM

July 8: Homeland Security Secretary Michael Chertoff speaks with "Today" show anchor Katie Couric about increased vigilance in the U.S. as a result of the London terror attacks.

From: MSN Video on Thu, Nov 15 2007 10:00 PM

May 3: John Mason, the father of Jennifer Wilbanks' fiance, talks with "Today" show anchor Katie Couric about how everyone is dealing with the ordeal.

From: MSN Video on Thu, Nov 15 2007 10:00 PM

April 28: Major Don Woodruff of the Duluth, Ga., police talks to "Today" show anchor Katie Couric about the woman who went missing a few days before her wedding.

From: MSN Video on Thu, Nov 15 2007 9:54 PM

Jan. 27: Glendale, Calif. Sheriff Lee Baca talks with "Today" show anchor Katie Couric about the deadly train crash that killed at least 11 people.

From: MSN Video on Thu, Nov 15 2007 9:53 PM

Jan. 6: Assistant Secretary of Consular Affairs Maura Harty speaks with "Today" host Katie Couric about the number of Americans missing and dead in the Asian tsunamis.

From: MSN Video on Thu, Nov 15 2007 9:53 PM

Dec. 22: Retired Gen. Norman Schwarzkopf discusses the attack in Mosul with "Today" host Katie Couric.

From: MSN Video on Thu, Nov 15 2007 9:51 PM

Nov. 22: Homeland Security Director Tom Ridge talks with "Today" show anchor Katie Couric about the delay in the 9/11 intelligence reform bill other domestic security issues.

From: MSN Video on Thu, Nov 15 2007 9:49 PM

Oct. 18: After Abu Musab al-Zarqawi’s group allegedly declared its allegiance to Osama bin Laden, NBC's terrorism analyst Roger Cressey talks with "Today" show anchor Katie Couric about the statement posted on an Islamist website Sunday.

From: MSN Video on Thu, Nov 15 2007 9:48 PM

Oct. 14: U.S. Senator Mark Dayton talks with "Today" show anchor Katie Couric on why he closed his Washington D.C. office through Election Day.