Could personal insults trigger war?
University of Melbourne research finds US President Donald Trump's insult trading with North Korea indicates an erratic response to rising nuclear threat levels
Trump and the Rocket Man’s ‘North Korea First’ policy
A University of Melbourne expert says Donald Trump re-iterating "America First" will cause conflict as Kim Jong-un puts "North Korea First" in response.
North Korea: The ‘threat that leaves something to chance’
Following North Korea's missile test over Japan, a University of Melbourne expert looks at whether a nuclear crisis involving the US could spiral out of control
More Jaw Jaw: Stopping North Korea going critical
As North Korea ramps up its nuclear weapons threat, Donald Trump says he's willing to talk; a University of Melbourne expert says diplomacy is the only answer.