http://audio.wrko.com/hosting/media/wrko/109858/y-abvscf-227.mp3
Here is a podcast from a local Boston radio show on which he appeared a few days ago. He mentions at one point how he had bodyguards with him at CPAC.
I just heard him on Hugh Hewitt’s show last night. He talked about how there were people who were after him.
Here is the interview: http://townhall.com/talkradio/audioplayer/635473