It might not have anything to do with Google in that all the content is based on what is provided for them. In addition, after their stock took a tumble in the last couple of months and it looks like Microsoft might be buying Yahoo, so maybe they have other things to worry about.
I am just glad for the bush's sake the ad has been changed. It has popped up a few times in the past week but there was no link listed which I guess is better than a link to ASC.