President Obama recently kicked off his 2012 reelection campaign with a YouTube. His next internet barnstorming stop? Facebook HQ, where Commander in Chief will be joined by Poker in Chief Mark Zuckerberg for a town hall meeting on April 20th at 4:45 EST. The meeting will be streamed live, on Facebook (natch), and Obama is expected to address such pressing questions as Libya, the economy, and whatever happened to Vampires vs. Werewolves. Seriously, did someone ever win, or what? [Facebook via TechCrunch]