10/12

Yesterday, the US government thwarted a plan by a group of Iranian special forces in conjunction with Mexican gangs to assassinate the ambassador to Saudi Arabia. The terrorist had plotted to use a "WMD" to blow up the Saudi embassy in Washington, thus killing the Ambassador and all in the building.

If it comes out that the Iranian government, in particular the higher ups, planned this assassination, what do you think will happen in the coming months? What will the US do in response is there is conclusive evidence of this? Had the plot been successful would that (like 9/11) be grounds for a Just War, in regard to that theory?