Yovanovitch communicated with Dem staffer on 'delicate' issue after complaint, emails show, despite denial

Former U.S. Ambassador to Ukraine Marie Yovanovitch, a key witness in House Democrats' impeachment inquiry, communicated via her personal email account with a Democratic congressional staffer concerning a "quite delicate" and "time-sensitive" matter -- just two days after the whistleblower complaint was filed, and a month before the complaint became public, emails obtained by Fox News showed.