I didn't take it that way. I thought he had no opinion on it. That it wasn't an issue for him.
Beck is one of a growing number of conservative opinion makers who are either agnostic on the issue or have decided to earn tolerance-points with the establishment by backing here-come-the-grooms...
From his own words on the video Beck makes it clear that he doesn't support gay marriage. Based on his O'Reilly comment, WND decided he was either indifferent or supported gay marriage, neither of which seems to be the case. WND is agenda driven and often stretches the truth to advance it.