It's wrong of the US, but if Mexico wins this one, I hope we claw back the money some other way:
The Supreme Court will decide soon whether to block a $10 billion lawsuit filed by the Mexican government over allegations US gunmakers knew their weapons were being sold to traffickers who smuggled them into Mexico, but failed to take any preventive action.
We should file a lawsuit for Mexico letting people cross their country to invade our boarder. Also the damages caused by Mexican cartels.