Since Speaker Nancy Pelosi announced a formal impeachment inquiry in September, House investigators have conducted weeks of fact-finding largely in private to determine if U.S. President Trump abused the power of his office in his dealings with Ukraine. On Wednesday, the inquiry enters a new phase: public hearings.
Ukraine-U.S. Relations
New York Times: What to expect in the Trump impeachment inquiry’s public hearings

Bill Taylor, the top U.S. Diplomat to Ukraine, leaves Capitol Hill on Oct. 22, 2019 in Washington, DC.