Big testimony revisions, bribery, and the ‘Gordon problem’: Biggest moments from Volker’s and Morrison’s hearing

Kurt Volker, the former U.S. envoy for the Ukraine peace talks, appeared to change portions of his testimony in Tuesday's opening statement, including details about a July 10 meeting he attended at the White House with Gordon Sondland, Ukrainian officials and others.In his closed-door deposition last month, Volker categorically denied that the issue of “investigations” had come up in that meeting.