House Speaker Nancy Pelosi (left) and others look on as President Obama signs the Healthy, Hunger-Free Act of 2010 during a ceremony at Harriet Tubman Elementary School in Washington's Columbia Heights neighborhood on Monday, Dec. 13, 2010. (AP Photo/Pablo Martinez Monsivais)

Photo by: Pablo Martinez Monsivais

House Speaker Nancy Pelosi (left) and others look on as President Obama signs the Healthy, Hunger-Free Act of 2010 during a ceremony at Harriet Tubman Elementary School in Washington's Columbia Heights neighborhood on Monday, Dec. 13, 2010. (AP Photo/Pablo Martinez Monsivais)