Top news
U.S. House to debate bill on next steps in Trump impeachment probe
By Richard Cowan, Patricia Zengerle & Lisa Lambert
White House Ukraine expert to testify he reported concerns about Trump-Zelensky call
By Paul LeBlanc, Zachary Cohen & Jake Tapper
Impeachment Inquiry: Read Lt. Col. Alexander Vindman's Written Testimony
By Amita Kelly
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Judge kicks newest impeachment lawsuit into high gear
By Paul LeBlanc & Katelyn Polantz
Guide To Trump Impeachment Process
By Dana Farrington
NSC official testifies Trump undermined national security with Ukraine pressure
By Kyle Cheney & Andrew Desiderio
Colonel testifies he raised concerns about Ukraine, Trump
By Lisa Mascaro, Mary Clare Jalonick & Colleen Long