LOL! Yes, that's exactly what he is.
He's also a crazed publicity hound who loves to have his picture taken as he troops along the street in Madrid with his admiring entourage of groupies. The fact that his loose-cannon behavior has caused several international incidents seems to matter not a whit to his followers. After all, he only attacks people he can identify either as "right-wing" or as supporters of the US in some way.