I don't know what's going on.
Now that we got that out of it way, i also dont see the US as a monolith, and neither israel or iran for that matter. Institutions within a system will unilaterally act for self preservation or for their own convictions. But imho i don't see how whatever happened yesterday didnt have some insider assistance, who assisted, to what end and how, i dont know.
As for the debt question, it's not to remove debt but rather a get out of jail card. In a state of war, no one will stop debt ceiling increases, fed will print more money, inflation will all be chalked up to war effort, and not to mention production and sale of equipment to "allies".
I'm a cynic, and i don't put anything past someone's wild rationalizations.