This is what really went down:
1. Massington effed up, royally. He told the USC coaches he wouldn't go to Tennessee's camp and work out for them, and then he did anyways. Then he tore his knee up, and the coaches found out through the media, which is another strike against him. Apparently the USC coaches were so pissed they almost dropped him then, but they didn't.
2. It was then a contingency that Massington be an EE if he wanted to be at USC. Massington was all about it, and had to take night classes in order to be an EE. I'm sure he didn't realize how draining and how sucky night classes are when he started, because the last 2 months his attendance was spotty and he stopped putting in the required work. It became apparent this week that he wasn't going to be able to EE. With USC's scholly limitations being what they are, the writing was on the wall.
So yes, he decommitted, and yes, USC forced him out. But in this rare case, I kinda don't blame SC. The kid got hurt ON ANOTHER SCHOOL'S CAMPUS, and only then did he profess his never-ending love for USC. Then he promised to get things done in the classroom, and he didn't. If he were a ND recruit, i don't think they'd drop him if he couldn't EE, but I wouldn't blame them if they did. The kid made some really stupid choices, and there are consequences to those stupid choices.
Not blaming Kiffin for this one, personally, as cold as that sounds...