Bill and his roundtable guests - Bill Nye, Mayim Bialik, Eric Klinenberg, Jeremy Scahill and Andrew Sullivan - answer fan questions after Friday's show.
Submit your questions in the Comments section below. Selected questions will be answered on HBO.com immediately following the premiere. Please be aware that concise (50 words or less) single topic questions have the best chance of being selected, so the shorter and more specific you can be, the better.
Visit the Real Time homepage right after the show to watch Overtime LIVE.