I agree that talented people will achieve success no matter where they train.
However, I don't agree that it doesn't matter where you attend school. Just cause you can sing and dance when you enter college doesn't mean anything. It's what a school gaves you to develop as a performer.
Some schools are better at providing a nuturing atmosphere that allows a student to further develop their abilities.
Having said that, after years of working with college students and recent grads, here's my assement of the "best":
University of Michigan
Oklahoma City University
NYU Steinhardt (and yes...NO Cap 21 for voice)
Boston Conservatory (but not what it use to be)
From other name programs, I've found some very selfish, egotistical folks whom I would never want to work with again. Some that have been mentioned here.
Ignorance is temporary. Stupidity last forever.
Watch out BWW...
HE'S BACK.