Watch live: Pelosi holds weekly press conference

Speaker Nancy PelosiNancy PelosiOvernight Health Care: Justices won't fast-track ObamaCare case before election | New virus spreads from China to US | Collins challenger picks up Planned Parenthood endorsement Why Senate Republicans should eagerly call witnesses to testify Trump health chief: 'Not a need' for ObamaCare replacement plan right now MORE (D-Calif.) is holding her weekly news conference on Thursday morning.

Pelosi will take questions from reporters as the House holds impeachment inquiry hearings with Fiona Hill, the former National Security Council senior director for Europe and Russia, and David Holmes, a U.S. Embassy staffer in Ukraine.

President Trump's ambassador to the European Union, Gordon Sondland, on Wednesday delivered hours of explosive testimony tying Trump directly to a politically motivated pressure campaign in Ukraine.

Watch live in the video above.