Robert Menendez actually said...

"But largely, I get the sense this is a pretty unilateral pressure."

"I do not know how far in that process, without reciprocity, that I am going to be able to succeed at the end of the day."

"You have not satisfied me about what we are doing to get Russia to move on its obligations."

"I believe that Russia maintains control by one means or another over the autonomous regions, which it seeks to fortify in one way or another."