Trump branded 'crazy' over apocalyptic Iran threats

Donald Trump is no stranger to provocative language. But his threat to wipe out Iranian civilization and other recent menacing comments have prompted critics to question the US president's mental health.The oldest elected president in American history has ramped up his apocalyptic rhetoric as his frustration grows with Tehran's refusal to make a deal to end the Middle East war.Even some former allies have called for the 79-year-old Republican's removal from office after a series of outlandish an...