The snag in Iran is that those who wish to make a deal dare not do so because they lack a popular street base within the Khomeinist movement.

A dictatorial regime that publicly tolerates calls for the assassination of the president of the United States cannot be treated as just another difficult adversary.

Officials from the United Arab Emirates, Bahrain, and Kuwait reportedly resent being sidelined during the negotiations and complain that they were largely excluded from discussions that directly affect their security.

The American goal in Middle Eastern conflicts usually is for its allies—including Israel—to successfully defend themselves and then to reestablish peace in the region as quickly as possible.

The truce touted by Trump will not end any of those wars, none of which is likely to end unless Iran breaks with Khomeinism and chooses another trajectory.

Supposing that such a scheme does take shape and is implemented, who could guarantee that either Iran or a future US administration would abide by it?

After eight consecutive days of nationwide protests in Iran, President Trump vowed to protect demonstrators from the oppressive regime, marking a significant step in supporting innocent citizens as they seek to reclaim their country.

Later on Tuesday, Vance is expected to meet with Israeli Prime Minister Benjamin Netanyahu and other senior officials in Jerusalem.