Inviting one candidate for office to give a political speech while snubbing others puts a tax-exempt organization on thin ice as far as the Internal Revenue Service is concerned, even if no other sort of verbal endorsement is made. But the intro by Falwell, the school's top official, was nothing short of a backdoor endorsement of Romney.
MORE: http://au.org/blogs/wall-of-separation/backdoor-endorsement-liberty-u-chancellor-falwell-gives-romney-a-boost
