WASHINGTON - NOVEMBER 10:   White House Chief of Staff Rahm Emanuel addresses the United Jewish Communities/Jewish Federation of North America during their General Assembly November 10, 2009 in Washington, DC. Emanuel replaced the scheduled speaker, U.S. President Barack Obama, who flew to Fort Hood today for a memorial service for victims of the recent shooting. Getty Images logo Getty Images 2 weeks ago

WASHINGTON - NOVEMBER 10: White House Chief of Staff Rahm Emanuel addresses the United Jewish Communities/Jewish Federation of North America during their General Assembly November 10, 2009 in Washington, DC. Emanuel replaced the scheduled speaker, U.S. President Barack Obama, who flew to Fort Hood today for a memorial service for victims of the recent shooting.