CNNFormer deputy national security adviser declines to show for impeachment inquiry deposition MondayOct 28, 2019Jeremy HerbBy Jeremy Herbmore_vert
The Associated PressColonel testifies he raised concerns about Ukraine, TrumpOct 29, 2019Lisa Mascaro, Mary Clare Jalonick & Colleen LongBy Lisa Mascaro, Mary Clare Jalonick & Colleen Longmore_vert
NPRJohn Bolton — Democrats' Newest, And Unlikely, Ally Against TrumpOct 27, 2019Mara Liasson & Domenico MontanaroBy Mara Liasson & Domenico Montanaromore_vert
NBC NewsNational Security official to testify he heard Trump's Ukraine call, told superiors of his concernsOct 28, 2019Phil Helsel & Leigh Ann CaldwellBy Phil Helsel & Leigh Ann Caldwellmore_vert
POLITICONSC official testifies Trump undermined national security with Ukraine pressureOct 29, 2019Kyle Cheney & Andrew DesiderioBy Kyle Cheney & Andrew Desideriomore_vert
CNNWhite House Ukraine expert to testify he reported concerns about Trump-Zelensky callOct 29, 2019Paul LeBlanc, Zachary Cohen & Jake TapperBy Paul LeBlanc, Zachary Cohen & Jake Tappermore_vert
The New York TimesArmy Officer Who Heard Trump's Ukraine Call Reported Concerns (Published 2019)Nov 19, 2019Danny HakimBy Danny Hakimmore_vert