Just watch, you'll be proud of Sen. Cruz.
While I know little about his positions on other issues he does seem to be a strong defender of the Second Amendment. I have seen him in several venues related to 2A debate and he does a very good job. He had a strong debate with the Baltimore Police Chief in an earlier hearing which I felt he won. Also, he had a great visual where he placed a pistol grip on a standard hunting rifle and demanded someone tell him why it was more dangerous – no one did.