“I think the environment should be put in the category of our national security. Defense of our resources is just as important as defense abroad. Otherwise what is there to defend?”
“I'm not being defensive, I'm just defending myself.”
“Believe, it is our best defense.”
“The strength of the Constitution lies entirely in the determination of each citizen to defend it. Only if every single citizen feels duty bound to do his share in this defense are the constitutional rights secure.”
“The idea of wilderness needs no defense, it only needs defenders.”
“I don't believe in science. Science is our defense against belief.”