AP - The U.S. military is reinforcing the sides of its topline mine-resistant vehicles to shore up what could be weak points as troops see a spike in armor-piercing roadside bombings across Iraq, The Associated Press has learned.

AP - Barack Obama all but erased Hillary Rodham Clinton's once-imposing lead among national convention superdelegates on Friday and won fresh labor backing as elements of the Democratic Party began coalescing around the Illinois senator for the fall campaign.

AP - Big corporations give him money. Presidential candidates seek his endorsement. He has influential friends in Congress and the governor's mansion. The Rev. Al Sharpton has emerged over the past decade as perhaps the nation's most prominent civil rights leader, a status that was demonstrated again this week when he led protests against police brutality that briefly shut down six of Manhattan's major bridges and tunnels.