MINNEAPOLIS (AP) — Former Vice President Walter Mondale is endorsing Sen. Hillary Rodham Clinton for president, the Clinton campaign announced Sunday. "America is ready for change, and Hillary Clinton has the strength and experience to deliver it," Mondale said in a statement released by the campaign. "Hillary is uniquely qualified to rebuild America's standing in the world and lead this nation from her first day in the White House." Mondale, a former U.S. senator from Minnesota, was vice president from 1977 to 1981 under President Carter. He was the Democratic nominee for president in 1984, but lost to Ronald Reagan...