Peter Welch actually said...

We want to crack down on any forms of manipulation or evergreening of patents and exclusivity beyond what the original deals were.

But we want to get overall cost savings. So let's work together to try to address that concern.

My goal is for us to do those things, ideally do them together, because I think that will increase our prospects of success in the Senate.

The President also indicated that he wants to require the drug companies to disclose the price of the products they are advertising.