Why is is AGW proponents use answers like...?

I equate the first to the alarmist version of a conspiracy ploy, and boy there have been some good ones. Takes one back to the Timothy Leary days of yore. The second and latter are tie-ins, I can sense their frustration in trying to make everyone believe CO2 drives the universe. You have to admit, they carry some large hammers around. That makes this square peg theory universal, fitting into any hole.