MJonathan Ernst, REUTERS | Jennifer Williams, a special adviser to Vice President Mike Pence for European and Russian affairs, and Lt. Colonel Alexander Vindman, director for European affairs at the National Security Council, appear before a House intelligence committee hearing on November 19, 2019.Jonathan Ernst, REUTERS | Jennifer Williams, a special adviser to Vice President … Continue reading ‘Improper’, ‘Unusual’: Aides describe Trump’s Ukraine call at impeachment hearing