A miasma of defeat, desperation, and fear wafts over Washington officialdom in the aftermath of the Senate and House Judiciary hearings this week, with an undercurrent of leaked revelations of 2016 FBI spy operations abroad. Attorney General William Barr’s testimony before the Senate Judiciary Committee on the Department of Justice’s investigation into Russian interference with the 2016 election, and his refusal to testify before House Judiciary Thursday, both revealed much about the new attorney general and the Democrats who sought to question him. At their heart, clownish performances aside, the hearings confirmed what we already knew: President Trump was legitimately...