First, I'm not making an argument at all, just noting that I don't blindly accept politically-based pseudo-science theories that US automobiles are to blame for everything and that we're all doomed within a few years.
People can do their own research, but there are plenty of links out there to contradictory info
So are plenty of links to info that disproves the contradictory info.
and no, the oil companies didn't bribe out of work scientists to say things.
I can't even say that my interest in this reaches the level of passing, but any investigation of the issues finds that there is farfrom universarl acceptance of the man is evil theory.