President Barack Obama greets school children from Medina Elementary School in Medina, Wash., Friday, Feb. 17, 2012. Obama, who attended a fundraiser nearby, is on a three-day trip to the West Coast. (AP Photo/Susan Walsh)U.S. President Barack Obama puts his hands out to high-five students from Medina Elementary School in Washington state February 17, 2012. Obama, attending Democratic Party fund-raisers, stopped his motorcade outside the school and met the students. REUTERS/Jason Reed (UNITED STATES – Tags: POLITICS)U.S. President Barack Obama high-fives students from Medina Elementary School in Washington state February 17, 2012. Obama is attending Democratic Party fund-raisers before returning to Washington. REUTERS/Jason Reed (UNITED STATES – Tags: POLITICS)