Louie Giglio and the Religious Right Smokescreen

Louie Giglio is the pastor that was originally tabbed to give the benediction at Obama's inauguration  but has recently withdrawn amid the surfacing of a controversial 1990s sermon in which he called homosexuality a sin (read: practically blew Leviticus).  There has been some back and forth in conservative circles over whether Giglio himself withdrew, or whether the White House forced him out with some sort of "withdraw and save face or we're kicking you out," ultimatum.