Richard Lugar actually said...

"As the chairman has pointed out, China's actions are critical to the success of any global effort to meaningfully reduce carbon emissions."

"I encourage you and your Administration colleagues with scientific and economic expertise to speed and augment delivery of such unbiased information to members of Congress and, more importantly, direc..."

"this has to be an integral part of how we put forth a message on climate change to the American people."

"the American people will require much greater confidence than mitigation steps taken by the United States and other developed nations"