Trump's unpredictable Middle East moves actually follow a brilliant master plan

President Donald Trump came back into office promising no new wars. So far, he’s kept that promise. But he’s also left much of Washington — and many of America’s allies — confused by a series of rapid, unexpected moves across the Middle East. 

In just a few months, Trump has reopened backchannels with Iran, then turned around and threatened its regime with collapse. He’s kept Israel at arm’s length — skipping it on his regional tour — before signaling support once again. He lifted U.S. sanctions on Syria’s Islamist leader...