Not so long ago, Ammon Bundy was the most famous right-wing militia leader in America. His two armed standoffs with federal agents had made him the face of the Patriot Movement: a loose assemblage of anti-government extremists, Second Amendment maximalists, and more than a few white nationalists. Even some mainstream elements of the Republican Party embraced him as a modern folk hero. But Bundy’s criticism of the Trump administration’s immigration crackdown now threatens to make him a pariah