I'm happy the questions are being asked, but Cornyn's no friend of civil liberties and I suggest you keep that in mind.
Voted YES on extending the PATRIOT Act's roving wiretaps. (Feb 2011)
Voted NO on requiring FISA court warrant to monitor US-to-foreign calls. (Feb 2008)
Voted YES on removing need for FISA warrant for wiretapping abroad. (Aug 2007)
Voted NO on implementing the 9/11 Commission report. (Mar 2007)
Voted NO on preserving habeas corpus for Guantanamo detainees. (Sep 2006)
Voted NO on requiring CIA reports on detainees & interrogation methods. (Sep 2006)
Voted YES on reauthorizing the PATRIOT Act. (Mar 2006)
Voted YES on extending the PATRIOT Act's wiretap provision. (Dec 2005)So let's not kid ourselves that Congress has much say in the manner.
Every power grubbing slimeball in D.C. is responsible. My only point was that just because Senator X doesn't share your values, don't think opposing him or her is going to make much difference right now.