Daily Show Prep - Tuesday December 20, 2016

• ISIS claims responsibility for German truck attack
• German police raid refugee camp looking for truck terrorist
• Terror expert: 'Merkel has been importing jihadists in massive numbers'
• Facebook, Twitter, Google sued by Orlando night club victims' families
• Gov. Scott Walker asks Trump to allow drug-testing for food stamp recipients
• China returns underwater drone
• World's hottest desert sees snow for first time in 40 years
• NatGeo tries to normalize 9-year-old boy who they call a girl
• Tom Arnold claims to have tape of Trump's racist rant
• Gov. Kasich signs bill allowing conceal carry on college campuses
• NC GOP attempt to limit power of incoming guv is payback
• Singer Richard Marx subdues deranged passenger on flight
• Colorado mom goes off drinking, leaves two-year-old in subzero car overnight
• A billionaire's plan to house homeless in shipping containers
• EPA settles with VW for $225 million over diesel cheating scandal
• They call it MormonWikileaks, website exposes inner workings of church
• MTV's '2017 Resolutions for White Guys'
• Ami Horowitz video on black people and voter ID
• 7 awkward minutes with Jerry Lewis
• Top 5 Google searches of 2016
• Pagan priest wins right to wear goat horns in his driver's license picture
• Expert of the Day: Phil Kerpen from American Commitment on New York's scheme to get 50% of their power from green sources