Vox.comTrump's latest attempt to block impeachment inquiry testimonies faces a key court battleOct 26, 2019Anya Van WagtendonkBy Anya Van Wagtendonkmore_vert
The Associated PressColonel testifies he raised concerns about Ukraine, TrumpOct 29, 2019Mary Clare Jalonick, Lisa Mascaro & Colleen LongBy Mary Clare Jalonick, Lisa Mascaro & Colleen Longmore_vert
POLITICORepublicans eye shift in impeachment strategy as Trump demands new attacksOct 29, 2019Melanie ZanonaBy Melanie Zanonamore_vert
CNNFormer deputy national security adviser declines to show for impeachment inquiry deposition MondayOct 28, 2019Jeremy HerbBy Jeremy Herbmore_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
The New York TimesArmy Officer Who Heard Trump's Ukraine Call Reported Concerns (Published 2019)Nov 19, 2019Danny HakimBy Danny Hakimmore_vert