President Trump's attorney Rudy Giuliani changed course late Friday, declaring he would no longer go on a planned trip to Ukraine to press for an investigation into Democratic presidential candidate Joe Biden. Giuliani announced the decision Friday night during an appearance on Fox News, saying "I'm not gonna go," and blaming Democrats for trying to “spin” the trip. "I think I'm walking into a group of people that are enemies of the President, in some cases enemies of the United States and, in one case, an already convicted person who has been found to be involved in assisting the Democrats...