With John Bolton’s appointment as national security adviser, the odds have significantly risen that President Trump will abandon his predecessor’s nuclear deal with Iran. But there’s no need for hyst…

The president-elect knows only too well the failures of all the presidents who preceded him, and the hardening of positions that's occurred on both sides.

We are entering a new and dangerous period of nuclear competition.

This weekend, leaders from the G-7 will convene for their annual summit, this time in Biarritz, France. French President Emmanuel Macron, who is spearheading France’s G-7 presidency this year, bills …