Because when you spend years hammering it into dimwitted voters' heads that President Obama is a "tyrant" who sides with "militant socialism," sooner or later you're going to come face to face with the f–ked up fan club you helped create.
Watch as Rick Santorum fields a rambling question from a "lifelong political activist" who believes Obama wasn't born in America and that POTUS tried to nuke Charleston last month, AFTER THE JUMP…