Biden must confront Iran

The pressure is on for European negotiators and, particularly, the Biden administration to reach a deal that restarts the Iran nuclear agreement scuttled unilaterally by former President Donald Trump. A hard-line new president is poised to take control in Tehran, and his pariah status in the United States for past human rights abuses promises to complicate the negotiating picture even more than it already is. Americans of all political stripes should care deeply how these negotiations play out because of the exceedingly high stakes: Failure to resolve the nuclear issue diplomatically could lead to yet another Middle East war of catastrophic dimensions.