I'm only partly kidding. Have we got any chance after the BS they've pulled already? Those mofos ought to rot in prison for their malfeasance, putting aside their intolerance, hatred and overall repugnance.

You cannot file suit against an indeterminable defendant. There is no such defendant in this case - i.e. "homosexuality". The term describes a human condition in which a person is attracted primarily or exclusively toward a person of the same gender.

Who would they serve with the lawsuit? Who is "homosexuality"?

This is bogus. In the case of tobacco, you could identify the various cigarette manufacturing and marketing companies.

Further, the CDC has NEVER said that "homosexuality" is more likely to lead to AIDS than smoking to cancer. Furthermore the CDC has never said that homosexual behavior is more likely to lead to AIDS than smoking to cancer. Certain sexual practices between two men or a man and a woman where one partner is infected with the HIV virus may lead to an infection. But given the current state of HIV treatment, the likelihood anyone will advance to AIDS is significantly reduced.

You cannot file suit against a human trait, period.

a class action against the Teaparty, the domestic terrorists. They are working to destroy this country and in the process have cost us billions of dollars.

along with the class action against the colour blue.

Setting the precedent of filing class action lawsuits against a human trait could lead to a future lawsuit against stupidity, which would leave the Teabaggers as a whole totally fucked.