Losing Iran?

It is too early to say that and I hope the U.S. talk with Iran will not result in security guaranties for the Iranian regime but it reminds me of Iraq in 1991, the massacres of Kurds in the north and Shi'a in the south by Saddam's forces. Is it what is happening here? I guess with a regime lobby begging U.S. to talk with a regime that commits human rights crimes, we can't expect much! After all when the Iranian regime rejects the offer the United States can say it has tried everything!