If Timothy McVeigh dressed like this, he might be a professor today.
White terrorists are not hard to find in America, all you have to do is take a trip to your local Progressive leaning university.
The progression goes like this: Read Marxist and Marxist derivative works, wear Communist logos on your clothes, talk about “the struggle” for “the workers”, blow stuff up, get a professorship. A trip to jail only enhances your resume and puts you on the fast-track to tenure.
Short version: Killing people after reading the Turner Diaries does not impede your proper punishment. Doing the same thing after reading the Motorcycle Diaries leads to a teaching gig and retirement package.