Representative Adam Schiff (D-Calif.), the Chairman of the House Intelligence Committee, doesn’t trust Attorney General William Barr. Schiff recently called Barr “the second-most dangerous man in the country,” for his expansive view of executive power and his apparent willingness to serve President Donald Trump’s personal interests rather than the nation’s. So why has Rep. Schiff introduced a bill that would give Attorney General Barr arbitrary discretion to lay domestic terrorism charges against political opponents of President Donald Trump for conduct as inconsequential as mere threats and vandalism? The “Confronting the Threat of Domestic Terrorism Act,” which Schiff introduced last week,...