I may be a little late, but count me among those who found Clemens to be untruthful in the interview. His incessant blinking while speaking was an indicator, and he hurt himself by saying all he had done for McNamee, which just showed a lack of motivation for the trainer to lie.

It appears that McNamee gave a ton of information to Mitchell (not just about Clemens). He was seemingly accurate throughout, which makes one wonder why he would fabricate a story about Clemens, and provide the most details about it. He was specific re: occasions and conversations.