Three law professors have made a strong case for impeachment in House Judiciary Committee hearings today, but the substance of their testimony threatens to be overshadowed by an orgy of right-wing fauxtrage, in response to this: An expert witness in Wednesday’s House Judiciary Committee impeachment hearing riffed on the name of the president’s teen son, Barron.... “Contrary to what President Trump has said, Article 2 [of the Constitution] does not give him the power to do anything he wants,” testified Pamela Karlan, a professor at Stanford Law School.