About 15 years ago we had a bunch of young people in the US and UK who got radicalized on the Internet by ISIS and we declared them enemy combatants.

But now, this guy in New Jersey gets radicalized on the Internet – by what amounts to White, Christian ISIS – and the Right says it's just mental illness.

I guess they owe an apology to all of those mentally ill Americans and Britons we shot and killed in Iraq...