Fred Karger knew he was a 2012 long shot, but wanted to make history.During the last presidential election, Fred Karger’s run was a big first, but he was barely heard of by most. Karger, a longtime political consultant who advised the campaigns of former Presidents Ronald Reagan and George H.W. Bush, was the country’s first openly gay presidential candidate from a major political party – and he was a Republican, which made his journey as a political anomaly a worthy watch. This month, Karger is back campaigning in New Hampshire, but now it's for a new film by John Fitzgerald...