The deal can be used as leverage against the Iranian regime on issues such as human rights, Americans being held in prison, its support of terror groups and involvement in Syria, Iraq and Yemen. Trump has the opportunity to correct the single greatest flaw in the deal which was its lack of connection to all of the other issues that Iran is involved with that greatly complicated the Middle East. The deal in and of itself is already moot since the Iranians have already violated key provisions on heavy water, inspections and fissile materials that the US and UN granted numerous waivers and exemptions. It's time to call the mullahs bluff and reset and get a deal with real teeth that curtails Iran's extremism on multiple fronts.