Robert Casey actually said...

I think we've got to keep our eye on the two most important groups, at least in my judgment. No. 1 are taxpayers and No. 2 are students.

When we're approaching this topic--and there's a heated debate here, there's no question about that.

Congressional committees must provide oversight to ensure that tax dollars are spent lawfully, efficiently and effectively.

to ensure that taxpayer dollars are being spent effectively on educating the students attending for-profit schools.