This one arguably contains the craziest of the crazies.
Note the long contemplative silence of the guy at 2:09 when asked whether people on the terrorist watch list should be prevented from buying guns. And the guy at 2:45 saying that he'll give President Obama his gun, "one bullet at a time." I can't imagine why the previous guy would think that tea party people might appear on the watch list. You know, seeing as how they never threaten to assassinate the president and all.
Stay classy.