>>507408884 (OP)Joining Israel's war with Iran would go against the US' overall strategic interests.
Munitions stockpiles (artillery shells, precision-guided missiles, air defense systems) are dangerously low. As a result of the Biden adminstration's arming of Ukraine, U.S. inventories of 155mm shells, Stingers, and Javelins are depleted, and reports suggest it would take years to replenish them under current manufacturing capacity.
In contrast, Russia and China have scaled industrial war production, while the U.S. continues to rely on just-in-time logistics and private-sector bottlenecks. So I would argue that the American military is already in a dire state to start another conventional war,
Moreover if the US were to join the war in favor of Israel directly, Russia would likely provide military support to Iran to maintain a balance of power.
The Jews don't care about any of this - they want their enemy to be destroyed, and being Jews, would prefer the destruction to use goyim money and manpower instead of risking their own.