Joseph Lieberman actually said...

"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'..."

"We ought to be supporting them. This regime in Tehran is hopeless."

"What does a promise from the United States of America mean, particularly if it comes under local political pressure and the promise is reneged?"

"I think we would be derelict and disloyal to our own national values if we did not find better ways, overt and covert, to support democratic opposition to the dictatorial regime in Tehran."