GREENWOOD VILLAGE, CO - NOVEMBER 20: Unemployed Coloradans register at a job fair at a county Workforce Center November 20, 2008 in Greenwood Village, Colorado. The Labor Department said today that new claims for unemployment benefits jumped last week to a 16-year high while the White House announced that President George W. Bush would sign legislation pending in Congress to provide further unemployment benefits. (Photo by John Moore/Getty Images)