CHARLESTON, S.C. — Rep. Tom Tancredo hoped to overcome his recent controversy and get back onto his immigration message today, when he brought his traveling road show to South Carolina. It's the third early presidential primary state Tancredo has visited this year, as he toys with the idea of a 2008 race. Tancredo was scheduled to speak today night before hundreds of members of the Fraternal Order of Police at a hall outside Charleston. He hopes to keep the topic to immigration reform, but he is still facing an international outcry over his recent comments suggesting the United States could...