You didn't have a choice when Germany declared war on you.
I'll say half and half for Kuwait. Obviously the Kuwaiti people didn't deserve Saddam's invasion, and liberating them, whilst securing cheap oil, also saved them from an unlawful occupation. Arguably.
You are almost right. But the Kuwaiti's have been made to pay heavy price for the American ''help''!!
I think both the factions ought to have been left alone to fight until UNO intervened. No one country should
have bypassed the UNO as a matter of principal but nay, greed has no bounds and knows no principle!