Chuck Grassley actually said...

I appreciate that very much, and I appreciate your coming to my office to have a conversation.

When information leaks from the administration that has the ability to cause significant market movement, it is wrong and quite possibly ill...

I obviously do not believe that you can get the folks at HHS or OMB or the White House without some help, so I am going to pursue this.

I assume that that gives you the authority that your investigation needs to compel the production of information within CMS.