J.D. Hayworth: 'You could marry your horse' By ANDY BARR | 3/15/10 12:07 PM EDT Former Rep. J.D. Hayworth (R-Ariz.) said Sunday that the expansion of state laws allowing gay marriage could lead to people marrying horses. Hayworth, during an interview with an Orlando, Fla., radio station explained: "You see, the Massachusetts Supreme Court, when it started this move toward same-sex marriage, actually defined marriage - now get this - it defined marriage as simply, 'the establishment of intimacy.'" "Now how dangerous is that?" asked Hayworth, who is challenging Sen. John McCain from the right in Arizona's GOP Senate primary....