In what was certainly one of the stranger exchanges on cable news Wednesday, Democratic Sen. Tom Carper (DE) claimed on CNN that White House economic adviser Gary Cohn followed his advice and faked a bad connection to get off the phone with President Trump earlier this month.The discussion, Carper claimed, was over tax reform. According to Carper, 30 minutes into the meeting, Cohn got a call from Trump in Asia, which Carper said was "nice," but he said, "15 minutes later, the president's still talking.""I said, ‘Gary, why don't you do this? Take your cell phone back and just say,...