Paul Krugman: Donald Trump Is Banging the Drum for War @alternet

Paul Krugman: Donald Trump Is Banging the Drum for War @alternet: If John Bolton doesn't nuke the world, we may be in for a protracted trade conflict. Donald Trump is banging the drum for war. On Thursday, the president replaced H.R. McMaster as national security adviser with John Bolton, an Islamophobic ultrahawk who has called for pre-emptive strikes on North Korea and Iran, among other nations. Catastrophic as the appointment would appear, Trump has already kicked off a conflict with China, not to mention some of the United States' closest allies.