What's Happening?! (12/13)

Gary and Shannon search the web for the day's top trending stories. Here is "What's Happening?!" for Wednesday, December 13th

• Tesla recalls nearly all 2 million of its vehicles on US roads
• Feds take 1st step toward requiring new vehicles to prevent drunk driving
• Six Flags Magic Mountain to Demolish Opening Day Attraction
• FDA may review MDMA for the treatment of PTSD
• Andre Braugher, Brooklyn Nine-Nine actor, dies aged 61