First lady Michelle Obama sits with Jeanette D. Rivera Boria, left, who spoke about working while caring for her sick mother, Thursday, May 7, 2009, during the annual meeting of Corporate Voices for Working Families in Washington. The first lady addressed the gathering on how businesses can improve the quality of life for families by helping balance the demands of home and the workplace. U.S. first lady Michelle Obama speaks to the audience during the Time 100 Gala in New York May 5, 2009