Detroit's former top cop has given up on his aspirations to be a Republican member of the U.S. Senate. "This is strictly a business decision‚" James Craig told the Associated Press by phone Tuesday. "I’m not leaving because I felt like I didn’t have the support. But from a business end‚ you need funds to run a campaign." The decision came just over four months after launching his campaign. Craig was among the more high-profile candidates in the Republican field when he announced his campaign in...