“Said the US before being attacked by Japan in 1941.”
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Lets attack Japan again, then. The US has never been attacked by either Russia or the Ukraine. Though the US has invaded and attacked Russia before. So, going by history, it’s Russia who has the war victim complaint against the US.
At any rate, there’s just no national interest for the US.
On the other hand the US could carpet bomb the Democratic Republic of the Congo, they got the Kivu conflict going on.
Why? We defeated Japan mercessly.