Melinda French Gates, right, co-founder and co-chair of the Bill & Melinda Gates Foundation, is introduced by Dr. Jill Biden, left, wife of Vice President Joe Biden, during the White House Summit on ... more 
Melinda French Gates, right, co-founder and co-chair of the Bill & Melinda Gates Foundation, is introduced by Dr. Jill Biden, left, wife of Vice President Joe Biden, during the White House Summit on Community Colleges, Tuesday, Oct. 5, 2010, in the East Room of the White House in Washington. less 
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Associated Press | Photo By Pablo Martinez Monsivais
Tue, Oct 5, 2010 5:41 PM EDT