LBANY, ORE -- Barack Obama and Hillary Rodham Clinton each insisted Friday that the race for the Democratic presidential nomination wasn't over, even as Obama racked up at least nine more superdelegate commitments -- including another Clinton defector.

While Clinton contrasted their healthcare policies and Obama took aim at presumptive Republican nominee John McCain, media and supporters pressed the Illinois senator on whether he would ask Clinton to join his ticket and help retire her campaign debts....

LA Times