<snip> There are plenty of reasons to be perturbed when loons and hate-mongers support a candidacy. But this game of guilt-by-association can be played endlessly. I tend to place greater emphasis on loons and hate-mongers that candidates actively seek out. Pat Robertson is a loon and an anti-Semite and a vicious homophobe who blamed Americans for 9/11. Giuliani didn't receive some unsolicited money from him; he actually stood on a platform and embraced him. Why one standard for Paul and another for Giuliani? If Obama embraced Louis Farrakhan as a supporter, you think Goldfarb and Kirchick would be silent? They'd...