How Christian Were the Founders? By RUSSELL SHORTO February 11, 2010 LAST MONTH, A WEEK before the Senate seat of the liberal icon Edward M. Kennedy fell into Republican hands, his legacy suffered another blow that was perhaps just as damaging, if less noticed. It happened during what has become an annual spectacle in the culture wars. Over two days, more than a hundred people — Christians, Jews, housewives, naval officers, professors; people outfitted in everything from business suits to military fatigues to turbans to baseball caps — streamed through the halls of the William B. Travis Building in Austin,...