Why would Iran endorse it? Would Hitler have stopped in the 30's? Did handing over Czechoslovakia satiate Germany's bloodlust?
There is a weak leader installed in the Oval office. Iran's rogue regime has been unimaginably successful in achieving its goals while spitting in the face of the world. Why stop now?
For Iran, it's all systems go.
Dan F sai, "In the end, only Israel can end Iran's absurd diplomatic rope-a-dope. But only if Israel comes to its senses, and screws up its Jewish courage, before Ahmadinejad reaches critical mass and it's too late."