The world’s first reaction to the young military veteran and far-right radical who blew up a federal building in Oklahoma City 30 years ago this month was near-universal revulsion at the carnage he created and at the ideology that inspired it. A crowd yelled “baby killer” – and worse – as 26-year-old Timothy McVeigh was led away in chains from a courthouse in rural Oklahoma where the FBI caught up with him two days after the bombing. He had the same crew cut he’d sported in his army days and stone cold eyes. An hour and a half’s drive to...