Joseph Lieberman actually said...

"If we make our commitments, we must follow through."

"I think it's a bad agreement, but--and we'll see whether it actually is adhered to--but, whatever one thinks of the agreement, the Islamic Republic of Iran has sort of put it in a box, and they haven'..."

"Clearly, this commitment has not been sustained."

"I think it would show leadership, it would show some responsibility in this."