The US Defense Department has barred the University of Phoenix from recruiting on military bases or taking federal money from soldiers following allegations of recruiting misconduct, and also due to the general fact that the University of Phoenix is trash.
America's Fakest School Graciously Offers to Help Black Colleges

Just when you think that for-profit colleges like the University of Phoenix are predatory bloodsuckers that sell worthless degrees at inflated prices to vulnerable people, they go and do something thoughtful, like offering their terrible services to thousands of black students.
Comment of the Day: University of Phoenix Calling
Today we heard that for-profit colleges might be going the way of the dodo. Yay! Those places are kinda bunk. And their recruiters are so aggressive, as one commenter can tell you.
Never Pay a Penny to the University of Phoenix
It's become clear that even legitimate universities are, for many, a hugely overpriced scam. So how bad of an investment do you think those "for-profit colleges" like the University of Phoenix are? Let's just say... fucking awful, horrible, STAY AWAY.