President Donald Trump insists he's comfortable with the current holding pattern in the Iran war. But he's facing warnings from foes and allies alike that he’s getting boxed in on a conflict that he sold as a quick military incursion.

Daily on Defense: Trump tells critics to relax, U.S. and Iran trade fire, NDAA provision on Israel draws fire, Hegseth hectors Pacific allies.

US President Trump's cautious optimism regarding Iran negotiations has been shattered as Tehran suspends talks, citing Israeli actions in Lebanon. This escalation threatens the…