Help me Locate...

Yesterday, one of our regular readers - Micky-T - posted that he/she had seen Sarah Palin on stage at a campaign event. Willow and Piper were apparently on stage (or at least visible) and she introduced them. Then, said casually, "and Bristol is traveling with us too." (Or "here too" or something similar.) I have searched for this on youtube, etc, and cannot find it. Can anyone give a link to a video clip of this? This is the first MENTION of Bristol I can find in weeks and I would like to post it.