After GWB answered his question, he tried to ask another or expand, and started to say something about 'this is an important point' and that is as far as he got before GWB forcefully said (paraphrase--I am not good at remembering)'but my point is the most important. Go GWB!
Wow, I hope they have this on video! I don't usually watch these, but I have to see this one for Gregory.