I saw an ad on TV last week that made me say "Rudy Giuliani doesn't deserve to be voted dogcatcher, let alone President." He credited Ronald Reagan for getting the hostages released from Iran, something I don't think even the most partisan of Reagan supporters ever claimed. He said Reagan managed this feat during his first hour of his Presidency because "the best way to deal with terrorists, dicatators and tyrants is to stand up to them. You don't back down."
As I recall, the hostage crisis began because President Carter wouldn't back down to pressure from Iran, but allowed the deposed Shah to come to the U.S. for medical treatment. (Giuliani also refers to the captors as "mullahs", when at the time the T.V. news called them "students", but that's minor. I'd grant him the "mullahs" if the rest of the ad made sense.)
My husband, who is from NY, was more sanguine about the revisionist history. "Giuliani is a self-promoting egotist who's catering to the shallowist follower of politics. Reagan sold arms to Iran, that ended up with Hezbollah. Then the money went to the contras. So he supported terrorists."