Romney, Ryan hit the road in an energized campaign

Republican U.S. presidential candidate Romney speaks while vice president select U.S. Congressman Ryan looks on during campaign stop in High PointWAUKESHA, Wisc. (Reuters) – Republican presidential candidate Mitt Romney took vice presidential running mate Paul Ryan home to a tearful welcome in Wisconsin on Sunday in a celebratory event that produced a flash of anger from Romney over what he considers dishonest campaigning by President Barack Obama. Ryan, a Wisconsin congressman elevated to Romney's No. 2 on Saturday, wiped away tears and choked up as he and Romney made a dramatic entrance on stage in front of a crowd of around 8,000 to the theme song of the movie, "Air Force One. …