Less than three weeks into the presidency of Donald J. Trump, there are several troubling signs that the new administration is abandoning its foreign policy mandate and going off the rails.First and foremost is the saber-rattling aimed at Iran. The ostensible reason for this is Tehran’s testing of mid-range ballistic missiles which, we are told, are “nuclear capable.” But of course any and all ballistic missile systems can be modified to carry nuclear warheads, and since Iran is complying with...
