Feinstein, a member of the Senate Intelligence Committee and the top Democrat on the Judiciary Committee, said the whistleblower complaint tied to Trump "suggests that an 'official word-for-word transcript of the call' was produced."

ADVERTISEMENT

"If so, it should be provided to Congress for review. Congress has a constitutional oversight duty. It’s important that we understand who took actions to hide details of the call with Zelensky and how high those actions reached," Feinstein said.

The Senate Intelligence Committee received closed-door briefings on Thursday with acting Director of National Intelligence Joseph Maguire and Michael Atkinson, the intelligence community's top watchdog, about the whistleblower complaint.