Richard Dawkins stumped by a Creationist

Okay....here is something VERY interesting.
I just checked out the youtube video by Richard Dawkins entitled "Richard Dawkins describes GOD"
It can be found HERE:

http://www.youtube.com/watch?v=-wcG3yoSAdk

I was able to post a comment there freely under username sthomas68. No problem. You can read it.

Now look at the youtube video entitled "Richard Dawkins stumped by creationist questions"

It can be found HERE:

http://www.youtube.com/watch?v=zaKryi3605g

When I tried to post a question there, I got the response that my comment would be posted after it was approved. Now why would this be??? Why are they censoring comments about this particular video?
I tried again, just to make sure that I wasn't just seeing things, but I got the same response.

Take a serious look at each of these two videos and I think you will be able to make an educated answer for yourself.