What became of the "Big Ten Inquisition?"

[troy]

What happened to the Grassley/Harkin "Big Ten Inquisition" that was so big in the news after Iowa State was not even considered for Big Ten expansion? Is it still pending?
Grassley, Harkin ask for Big Ten expansion details | desmoinesregister.com | The Des Moines Register

 

[eyekwah]

It was political @$$ covering and no more.