Steven Seagall in that paen of praise to the oil 'bidness' "On Dangerous Ground" which is so concerned with the environment that it torches a refinery (along with Michael Caine). I watched it with a bunch of oil workers who howled and howled.
Best line was a model of PC:

Seagall to his new girlfriend: "Do you ride horses good?"
She: "Of course I do, I'm a Native American!"