But that isn't the first time he's been accused of clairvoyance. He did actually begin performing A Hard Rain's A-Gonna Fall some time before the Cuban Missile Crisis. Creeped a lot of people out.
There are some people who don't like his voice - the Guardian once called it a "catarrhal death rattle." I sense a certain negativity there...
In his song about boxer 'Hurricane Carter', he has a line: "and to the white folks, he was just a revolutionary bum". I suspect Carter, like many black (and white) celebs today, had ties to some revolutionary orgs.