Richard Lugar actually said...

"To adequately prepare our military forces for future threats, we need to understand how climate change might be a source of war and, certainly, instability."

"We have a responsibility to lead in the fight against climate change."

"If we respond appropriately, I believe we will enhance our security, not simply by averting the worst climate change impacts, but by spurring a new energy revolution."

"Climate change will force changes in how we operate our forces around the world."