On last day as National Security Advisor, Lt Gen HR McMaster had final transition meeting with successor @AmbJohnBolton, then a sendoff from the Pres who thanked him for his service. @PressSec says WH & NSC staffers gave him a "clap out," applauding McMaster as he left the WH.
WH and NSC staffers fill West Exec Ave to offer "clap out" tribute to LTG McMaster as he departs WH on his last day as National Security Advisor.
Mark knoller-CBS