Sanctions

It's part of a wider deal between the two U.S.-sanctioned nations.

The President also said he would ask NATO to become more involved in the Middle East.

But it does inch Tehran's program closer toward weapons-grade levels of nuclear material.

Dual-status technicians are active service members but are employed in civilian jobs.

The U.S. announced the sanctions last year to push Iranian leaders to renegotiate an agreement aimed at keeping them from developing nuclear weapons.

Hassett told reporters at the White House he's not concerned that the decision will negatively affect oil prices.

If the first Trump-Kim summit gave the reclusive nation's leader entree onto the international stage, the second appeared to grant him the legitimacy his family has long desired.