Please if you can, help to get his account reinstated. Youtube accepts advertisements from the Church of Scientology. They may have been threatened by the church, I don't know, as part of the Church's documented 'fair game' policy. Please look here:
Email Stephen Colbert here:
Dear Mr. Colbert,
Please do whatever is in your power to rescind the copyright infringement claims against Mark Bunker and his YouTube channel Xenutv
Thank you for your attention.
Your Name Here
More info here.
Here the full radio interview by downloading the sound clips here: