U.S. and Iran haven't backed ceasefire idea as Trump's Hormuz Strait deadline nears  CNBCLive updates: Iran war ceasefire for 45 days 'being discussed,' official says, ahead of Trump's Hormuz deadline  NBC NewsIran rejects ceasefire as deadline nears on Trump 'hell' ultimatum  ReutersPakistan offers ‘two-phased’ truce deal to end US-Israel war on Iran  Al JazeeraLive: The Latest: Iranian state media says Tehran rejects latest ceasefire proposal  The Seattle Times