A good start, but given Trump's ineptitude has foisted the impact of his war on everyone globally, it would be good to see the total cost in lives lost (Iranian school children), cost increases on food, materials, environmental damage etc. I suspect only costs to US voters will get traction tho'
Brown University has a widget that tracks the cost of the Iran war to American consumers (as contrasted to whatever the Pentagon is spending). Per-household cost now exceeds $600. iranwarcost.watson.brown.edu