Why I allow McCain lies ads to infest my site:
Because he paid to run the ad on Google, and they fuzzy logic-ed him here. In other words, it is a total waste of his special interest dollars, because most of my readers are too smart to elect McClone.
The rest of you, well, if you click on the latest smear campaign by McSenile, that too costs him money, and if you contribute, well, my link just took $0.03 off the top of your donation. Piss off.