Virginia Sen. Tim Kaine, considered the front-runner to be Hillary Rodham Clinton’s choice for vice president, is headed to Rhode Island on Friday, his spokeswoman confirmed.Kaine was in Boston for a noon fundraiser. He was expected to join Rhode Island Sen. Jack Reed, a fellow Democrat on the Senate Armed Services Committee, for a Reed fund-raiser in Rhode Island on Friday evening, according to Reed's spokesman, Chip Unruh.Rumors are that the [...]