Watergate figure John Dean is providing testimony to the House Judiciary Committee on Capitol Hill today at 2:00 p.m.
The committee is holding a hearing on “presidential obstruction” and former special counsel Robert Mueller’s report.
Dean, 80, was embroiled in the Watergate scandal during the early 1970s but turned on his co-conspirators in exchange for a plea deal and a short prison stint.
Trump called Dean a “sleazebag” in a tweet Monday morning.
