Oprah endorses Barack on Larry King

Michelle Obama on Larry King Live

Michelle Obama, interviews with Katie Couric

NBC Nightly News: Today's rallies with Oprah

Colin Powell Endorses Barack Obama for President

President Barack Obama Surprises Veterans on Honor Flight

Ted Kennedy Endorses Barack Obama

Address to the 2007 California Democratic Convention

President Barack Obama Reads to Elementary School Students in Chicago

Michelle Obama on Good Morning America: Part II

Hillary Clinton at the 2008 DNC

Address to the Detroit Economic Club

Michelle Obama on Countdown with Keith Olbermann

Barack Obama on Ellen: Balancing Family

Barack Obama watches Michelle in Denver from Kansas City, MO

Barack Obama: Our Moment Is Now, full speech

Al Gore Endorses Barack Obama in Detroit, MI

Oprah & Michelle Introduce Barack Obama (Full Oprah Speech)

A Day on the Campaign Trail - Barack Obama on Nightline

Barack Obama Welcomes Oprah to Iowa