The latest on the Trump impeachment inquiry: Live updates
By Veronica Rocha, Meg Wagner & Lauren Said-Moorhouse
William Taylor, 'Model' Diplomat, Is at Center of Impeachment Inquiry (Published 2019)
By Michael Crowley
Ukraine Knew of Aid Freeze by Early August, Undermining Trump Defense (Published 2019)
By Andrew E. Kramer & Kenneth P. Vogel
The Trump Impeachment Inquiry: What Happened Today
By Noah Mercer Weiland
William B. Taylor, acting U.S. ambassador to Ukraine, testifies in impeachment probe
By Rachael Bade, Karoun Demirjian & Anne Gearan