Lady Maria Shriver Pictures

Michelle Obama, wife of Democratic presidential hopeful U.S. Sen. Barack Obama (D-IL) (L) is joined by California First Lady Maria Shriver (C), and television host Oprah Winfrey (R), at a campaign rally for Obama in Pauley Pavilion at University of California Los Angeles (UCLA) on February 3, 2007 in Los Angeles, California. Presidential candidates and their supporters are scrambling for votes in the final two days before Super Tuesday primaries on February 5. (Photo by David McNew/Getty Images North America)