Bill Maher’s guests tonight are of secondary importance. The real headline is how he’ll handle recent headlines in his monologue – not headlines about the Ebola virus, or the latest midterm election tactics, but headlines related to his most recent Real Time show. That’s the one in which Ben Affleck took umbrage to remarks by author Sam Harris and by Maher himself, leading to a very heated discussion about Muslims and bigotry. This is one live monologue that will have lots of people paying close attention – even executives at HBO.