Corzine joins Obama for economic summit

WASHINGTON – JULY 28: Presumed Democratic presidential candidate Sen. Barack Obama (D-IL) (L) meets with some of his top economic advisors including (L-R) SEIU Secretary-Treasurer Anna Burger, Citi Group Director and Chairman of the Executive Committee Robert Rubin and New Jersey Governor Jon Corzine at the Omni Shoreham hotel July 28, 2008 in Washington, DC. Obama called the two-hour meeting to discuss the current economic situation in the United States, including high gasoline prices and the collapse of the mortgage market. (Photo by Chip Somodevilla/Getty Images)

Corzine joins Obama for economic summit