"Now it's like he's showing up at a Lee Greenwood Fourth of July concert with a 'Free Palestine' sign and a Che Guevara T-shirt. Everyone has already seen him, and it's too late to change his clothes.

Among the items found were posters of Che Guevara, a bust of Karl Marx ... and increasingly militant rhetoric. The case is drawing comparisons to other lone-wolf attacks rooted in ideological ...