How Can We Save Ourselves If We Don't Make Ourselves Sick?

Dear writers of 24, I think I've found your new villain for next season. This guy was poisoning random people with anthrax so he could test his anthrax vaccine? WTF to the nth degree. I wouldn't be surprised if this guy walked around his apartment in full Heath Ledger Joker make-up repeating, "Why so serious?" over and over again.