Mulvaney says there was a quid pro quo in Trump withholding military aid to Ukraine — then tries to walk it back

10:26am PDT - October 17th, 2019    quid pro quo - CNBC

Mick Mulvaney told reporters that withholding of aid this summer was due in part because Trump wanted Ukraine to investigate the possibility that elements in that country had somehow interfered in the 2016 U.S. presidential election.