But America always gets involved in war conflicts, the bailed out in Syria because Obama wanted to be peaceful and Russians came marching in instead. And Syria is considered a major tire fire ever since (and nobody cares about that anymore). Not to mention Pentagon would be furious for cutting funds, I know isolationism sounds great on paper but USA has moved themselves into the biggest geopolitical player since 1945 and you can't sustain that position if suddenly you go into isolation. What's the point of NATO existence if USA goes neutral by choice? Besides, China and Russia would LOVE to see USA going neutral and like you've said, whatever makes China and Russia happy is an absolute no-no for American society. Not to mention there is no money like war money. United Kingdom didn't pay the Lend & Lease debts until 2006! - some 60 years after WWII ended (and that's an official account).