By Elizabeth Daley CABOT, Penn. (Reuters) - Republican Rick Santorum, who fell short in his 2012 presidential bid, launched another run for the White House on Wednesday with a promise to restore the economic power of middle-class American workers. Santorum, 57, a former U.S. senator from Pennsylvania, emphasized his working-class roots as he formally opened his long-shot 2016 presidential bid near his childhood home in Cabot, in western Pennsylvania. Looking to build support beyond the social and religious conservatives who bolstered his 2012 campaign, Santorum said "big government" and "big business" had left behind American workers.
BISMARCK, N.D. (AP) — Two people who were in the car with a U.S. airman when he drove to a North Dakota Wal-Mart and opened fire inside the store in an apparently random shooting had no idea what he was about to do, police said Wednesday.