John Kerry actually said...

"I don't believe that it is. I mean, it depends what you, I suppose, engage in."

"I sat here and said we are skeptical. I sat here and said they have got to prove it."

"I think their rhetoric is dangerous and threatening and, you know, incredibly counterproductive and damaging to any potential rational relationship."

"It is my job to lay down a process by which we can measure it."