Richard Lugar actually said...

"As Senator Warner has suggested, let us say Copenhagen occurs and, as you suggested, the response of the Indians..."

"The reason I ask is, not only is there a problem of a general public credibility, but it seems to me..."

"The United States has engaged in difficult diplomacy before, over things far more consequential, even, such as thermonuclear war."

"Climate change will force changes in why the United States fights, gives aid, supports governments."