First lady Michelle Obama, second from the right, welcomes guests to the Diplomatic Room of the White House in Washington, Thursday, March 19, 2009, as she hosted a series of events in celebration of Women's History Month. From left are, choreographer Debbie Alllen, actress Tracee Ellis Ross, actress Phylicia Rashad, Google Vice-President Marissa Mayer, White House Social Secretary Desiree Rogers, Mrs. Obama, and singer Sheryl Crow. Twenty-one women at the top of their fields will join the first lady in visiting local schools and speaking with students about their career goals. AP Photo logo AP Photo 10 months ago

First lady Michelle Obama, second from the right, welcomes guests to the Diplomatic Room of the White House in Washington, Thursday, March 19, 2009, as she hosted a series of events in celebration of Women's History Month. From left are, choreographer Debbie Alllen, actress Tracee Ellis Ross, actress Phylicia Rashad, Google Vice-President Marissa Mayer, White House Social Secretary Desiree Rogers, Mrs. Obama, and singer Sheryl Crow. Twenty-one women at the top of their fields will join the first lady in visiting local schools and speaking with students about their career goals.