Not involving myself in this argument, just honestly wondering...Didn't Iran attack the US embassy (twice?) prior to this attack? Wouldn't that be the initiating act of war?
Apparently in the anti-Trump world Iran & Suleimani were just sitting around minding their own business when all of the sudden, out of the blue, Trump decided to randomly kill Suleimani because he wanted to start WW3.
(and then when they sent a few missiles to Iraq Trump saw the harm they caused and got all scared of their tremendous military might and backed down like a coward.)