Richard Lugar actually said...

"What is your impression, still following the economic sanction activity, about the economy of the country?"

"I have expressed concerns about the U.S. commitment to the OPCW, the governing body overseeing implementation of the Chemical Weapons Convention."

"I do believe that there are many difficulties in negotiating the successor to the START Treaty with Russia while the Nuclear Posture Review is underway."

"We are reviewing the verification issues related to a potential treaty."