Joseph Lieberman actually said...

"They should make a much greater effort to join in the international pressure on Iran to give up its nuclear ambitions."

"I firmly believe, however, that using economic pressure is far superior to the extreme alternatives of standing idly by."

"I continue to believe that President Obama was correct to not inject the United States into the middle of the Iranian domestic crisis right after the elections."

"I think that we can have a more complex strategy of negotiations combined with sanctions, of negotiations combined, as I think Senator Shelby said, with the threat of the use of force."