Oh, I get it.

If SUV emissions didn't warm the earth THEN, then they can't be warming the earth NOW.

Right?

Good one. That education of yours is really paying dividends.
_________________________
She was standin' alone over by the juke box, like she'd something to sell.
I said "baby, what's the goin' price?" She told me to go to hell.

Bon Scott - Shot Down in Flames