A year and a half ago I bumped into Democrat pollster and longtime Clinton aide Doug Schoen in the green room in London just ahead of our respective Fox News appearances. I went first: Steyn appeared via remote from London on Tuesday on Fox News Channel's "Hannity." He pointed to Big Ben over his shoulder, saying, "The only reason the House of Parliament exists is that 800 years ago King John was forced to sign the Magna Carta that said even a king has to bow to the law. Eight-hundred years later, Queen Hillary says no, no, no, the laws...