Robert Menendez actually said...

"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."

"It still seems to me that our efforts are not creating the conditions where Minsk can be successful."

"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."