Actually Jeane Kirkpatrick wanted the US to openly support Argentina, it was Reagan and Weinburger who wanted remain neutral thus they had Kirkpatrick be silenced. Besides at that point Argentina was eliminating more than just the commies.
Not quite, the overwhelming majority of the cells that were smashed during the so-called "Dirty War" were either Soviet/Cuban backed or allied. Those "Mothers" should have done a better job not encouraging their kids to be leftist agitators. They have NO symphathy from me, and the Argentine military deserves our respect for smashing a left-wing insurgency more successfully than the Brits ever did.
That being said, complete neutrality is what is demanded here. Those on this site who cheer on the UK here are nothing more than the spiritual descendants of the League of Empire Loyalists.