This past Sunday — and for the second time in seven years — the Super Bowl was played at a stadium carrying the University of Phoenix name. The for-profit online school paid more than $150 million to slap its brand on the stadium, with much of that money coming from taxpayers. Some groups say that for-profit schools should not be allowed to make such splashy marketing investments at a time when there are so many questions about the quality of education provided by for-profit institutions. [More]