The hostage crisis began in November 1979 when militants stormed the U.S. Embassy in Tehran and seized its occupants. In all, 66 people were taken hostage. Thirteen were released less than three weeks later in 1979; one was released in July 1980; the remaining 52 were released Jan. 20, 1981.
Victor Tomseth, 72, a retired diplomat, sees the pact as a positive first step.
Tomseth, who was a political counselor at the embassy in Tehran in 1979, had written a diplomatic cable months before the hostage crisis warning about the difficulties of negotiation with the Iranians. Among other issues, Tomseth wrote that "the Persian experience has been that nothing is permanent and it is commonly perceived that hostile forces abound."
As a result, he wrote that Iranians are more likely to be preoccupied with the short-term gains of an agreement and to treat negotiations as adversarial.
Still, he said it is possible to cut a mutually beneficial deal with them.
"The challenge is Iranian society and politics is so fragmented that it's difficult to reach a consensus," he said.
John Limbert, 70, who was a political officer held hostage during the crisis and later became deputy assistant secretary of state for Iran in 2009 and 2010, also supports the deal. He said he does not view it in terms of whether Iran can be trusted, but whether the regime recognizes that a deal is in its own interest.
Limbert said it's a mistake to be overly pessimistic about the prospects for a deal.
"If we and the Iranians could never agree, then Victor and I and all our colleagues would still be in Tehran," he said.
Limbert said the intensity of the hostage crisis created a particularly poisonous relationship. The crisis dominated the American consciousness, as images of blindfolded hostages were broadcast nightly. A failed attempt to rescue the hostages in April 1980 resulted in the deaths of eight American servicemen. Carter's inability to resolve the crisis contributed to his defeat in the 1980 elections.
Sgt. Rodney "Rocky" Sickmann, 56, then a Marine sergeant, remembers being told by his captors that their goal was to use the hostages to humiliate the U.S. government, and he suspects this new deal is in that vein.
"It just hurts. We negotiated for 444 days and not one time did they agree to anything ... and here they beg for us to negotiate, and we do," he said. "It's hard to swallow. We negotiate with our enemies and stab our allies in the back. That doesn't seem good."
The deal may also have a direct effect on some of the hostages who have long fought to sue the Iranian government for damages. The new agreement calls for $4.2 billion in frozen Iranian assets to be released, which could make it more difficult to collect a judgment on any successful lawsuit.
___
Associated Press writer Gene Johnson contributed to this report from Seattle.