President Barack Obama speaks about his fiscal 2010 federal budget, in this Thursday Feb. 26, 2009 file photo taken in the Eisenhower Executive Office Building on the White House campus in Washington. President Obama challenged the nation's vested interests to a legislative duel Saturday, saying he will fight to change health care, energy and education in dramatic ways that will upset the status quo. He said his ambitious budget plan, unveiled Thursday, will help millions of Americans, but only if Congress overcomes resistance from deep-pocket lobbies. (AP Photo/Charles Dharapak)
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