U.S. House to debate bill on next steps in Trump impeachment probe
By Richard Cowan, Patricia Zengerle & Lisa Lambert
Judge kicks newest impeachment lawsuit into high gear
By Paul LeBlanc & Katelyn Polantz
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
Former deputy national security adviser declines to show for impeachment inquiry deposition Monday
By Jeremy Herb
Guide To Trump Impeachment Process
By Dana Farrington