Wouldn't surprise me at all if he's kicked off the team. Seriously, what the hell was this guy thinking? Under the right circumstances, punching the guy would have been forgivable (after a suspension), but that hissy fit he threw afterward was just ridiculous. Having to be dragged off the field by players, coaches, and security? Give me a break.
EDIT: I just remembered this, and had to go look it up to make sure it was the same guy, but Blount was the one who said in an interview a while back that we "owe them an ass whuppin" (speaking of the ejections and late hit on the Oregon QB in last years game). Guess he couldn't do it during the game, so he did it after.