Joseph Lieberman actually said...

it is unacceptable to us in terms of our security and our values that Iran obtain nuclear weapons.

Thanks to you and Senator McCain for convening this very important hearing.

I think what anyone is talking about is, if it becomes necessary to use military force to stop the unacceptable, which is an Iranian nuclear...

In the end, the one sure way for Iran to not go nuclear is for its people and government to decide not to go nuclear.