Biden Says ‘Tweets, Threats, Tantrums’ Won’t Ease Iran Crisis

(Bloomberg) -- Democratic presidential candidate Joe Biden called Tuesday on President Donald Trump to return to diplomacy to ease rising tensions with Iran and urged the president to explain why he’s chosen to escalate a situation that had for months appeared relatively calm.“The only way out of this crisis is through diplomacy -- clear eyed, hard-nosed diplomacy grounded in a strategy that’s not about one-off decisions and one-upsmanship,” Biden said.With less than four