Exclusive: Trump’s decision will be driven by envoys’ judgment on whether Iran is stalling on a nuclear dealDonald Trump’s decision to order airstrikes against Iran will hinge in part on the judgment of Trump’s special envoys, Steve Witkoff and Jared Kushner, about whether Tehran is stalling over a deal to relinquish its capacity to produce nuclear weapons, according to people familiar with the matter.The president has not made a final determination on any strikes, as the administration prepares...