Hold up, partner.
Actually, it's a scam to that installs malware on their computers. It's like a rickroll, except criminally evil in that your computer is no longer secure (and the potential consequences are wide-ranging). Unfortunately Obama and TGs seem to be the butt of it, but it's (probably) not coordinated by the Republican party or McCain's campaign... unless they want to risk getting hit with a double whammy of libel and Internet-related crimes (identity theft, destruction of property, or whatever the perpetrators seeked to).
We people educated on matters of TG are offended, but some of the people who click on the site (people who are ignorant of TGs and trust sensational stories) may be even more screwed if they had sensitive information on their computer (plus they will have the embarassment of knowing they were fooled).
It may be interesting to see how this matter unfolds, particularly with respect to the reactions of the deceived people.