Trump faces challenges as Iran resists negotiations after military escalation and Ayatollah Ali Khamenei's killing.

US president signals willingness to engage with Tehran’s surviving leadership as strikes and retaliatory attacks intensify across region

A top general had reportedly warned of the risks of a prolonged conflict prior to the strikes.

The US president laid out some of his objectives on Monday, but made no mention of what Iran's future might look like after the war.

Trump said military campaign could ‘go far longer’ then initial four-to-five week projection as violence and chaos ripple across Middle East – key US politics stories from Monday…

Trump faces challenges as Iran resists negotiations after military escalation and Ayatollah Ali Khamenei's killing.