In the past, I've advised against trying to impeach the reprobate-in-chief. It seemed futile and self-defeating. I've changed my mind. Whether or not it succeeds, it's the only way for Republicans to show that they're serious about stopping a president who's like a car without brakes barreling down a mountainside – smashing the Constitution and running over representative government. Congressional Republicans, led by the Indomitable John Boehner and Stalwart Mitch McConnell, are said to be considering such drastic measures as – have mercy! – suing Obama. Other suggested remedies include denying funding to programs which would oversee the amnesty and...