"Fact-checking for live viewer calls is impractical, something of the nature of the beast. Regarding distasteful language: When a caller makes ad hominem attacks or uses indecent language or obviously racist language, program hosts are certainly permitted to step in. Given that this involves quick judgment during a live television production, it's an imperfect process. The network does not endorse any comments made by our callers, or, for that matter, our guests," the description added.