Long dismissed by Washington insiders as incapable of receiving the Republican Party's presidential nomination because of his pro-abortion rights, pro-gay rights and pro-gun control views, former New York City Mayor Rudolph Giuliani was lavished with praise Friday by an icon of American conservatism. "He is much stronger than anyone could have predicted six months ago," said former Republican House Speaker Newt Gingrich from Georgia. "New York is four times safer than it used to be. It's one of the greatest achievements of government capability in the 20th century. And Rudy just has to go out and say, 'This is who...