The House Judiciary committee is voting on whether to hold Attorney General William Barr in contempt of Congress this morning for refusing to comply with the committee’s subpoena.

However: Moments ago, Chairman Nadler announced that the Justice Department had informed him that the “President has asserted executive privilege over the entirety of the subpoenaed materials.”

Chairman Nadler said earlier this morning on CNN’s New Day that the US is in a "constitutional crisis" over a showdown about the release of a full version of special counsel Robert Mueller's report.

CLARIFICATION: This post has been updated to make clear that this vote is currently in progress.