Even John Bolton is against this Iran war

How did President Donald Trump lose the Republican Party’s biggest Iran war hawk, John Bolton? And why? | Brandon Bell/Getty Images

For the past 20 years, there’s basically been one guy in Republican politics who was known as the Iran war guy. 

For years, even decades, John Bolton has argued for regime change in Iran, and for America to take a proactive military role to make that happen. Bolton served as the US ambassador to the United Nations under George W. Bush and, later, as national...