Trump’s eventful weekend of golfing, sightseeing, and ignoring the imploding effects of the war in Iran has Jon Stewart wondering who the hell the president has been claiming to negotiate with overseas, and whether this "top person" even exists. Plus, airport chaos amid a government shutdown has ICE filling in for the TSA as part of Trump's escalating chaos rampage. Jake Sullivan, former National Security Advisor, Harvard Kennedy School professor,... see more