Obama claims that we who support drilling in the outer continental shelf (OCS) are ignorant and that we are proud of being ignorant. Why? He claims (wrongly) that Americans could save as much oil by properly inflating their tires as could be produced by drilling for it offshore. He claims that to deny this is ignorance and to flout one's denial is to be proud of being ignorant.
He implies that those of us who support offshore drilling oppose proper tire inflation. As McCain said about inflating tires (and conservation in general), "Do that. But also drill". Obama assumes we are too stupid to realize that we can do both.
I guess his argument works with some people. It's very simple to contradict:
Consider what a child would do. Tell the child you've hidden a candy bar in the kitchen and a candy bar in the bedroom. Which will he search for? Well, some children would search in the kitchen. Some would search in the bedroom. But 99.999% of the children would search both rooms and get both candy bars. Because even little children know that if some is good, more is better.
Can Obama show one good reason why drilling offshore would prevent us from also properly inflating our tires (or vice versa)? If not, he is presenting us with a false choice.
You'd have to be ignorant to fall for that false choice. Obama assumes we are.