Aaronsw: Senator Cornyn's prosecutorial conduct inquiry. Update? (news.ycombinator.com)

On January 17, 2013, Senator Cornyn wrote an open letter to the Attorney General Eric Holder asking seven questions regarding prosecutorial conduct in Aaron Swartz's case. Did Eric Holder ever respond to Senator Cornyn?

As far as I can tell, it appears that the Senator's questions were never actually addressed by Eric Holder's office or the DOJ. What does it say about our democracy today, if even our elected representatives, senators even, are ignored by our public servants?