DUBAI: Iranian President Hassan Rouhani said on Saturday the United States was more isolated than ever over sanctions against Iran, even among its allies.Rouhani, in remarks carried live on state television, spoke after meeting the heads of parliament and the judiciary.He appeared to be trying to ease popular concerns fuelled by US President Donald Trump’s decision to withdraw from world powers’ 2015 deal with Iran on its nuclear programme.The likely return of US economic sanctions has...