It's often been said that the USA has habitually supported fascist dictatorships, but how would American politics and policy be in 3-power bloc world where there is a Fascist Bloc, Communist Bloc, and the Western Capitalist Bloc?
"For the last fifty years we've been supporting right--wing governments, and that is a puzzlement to me...I don't understand what there is in the American character... that almost automatically, even when we have a liberal President, we support fascist dictatorships or are tolerant towards them."-- William Shirer, writer
It's a fairly general question, but if you want to consider a more specific world, perhaps there's Communist Bloc (led by Russia and China), Fascist Bloc (led by Japan, Korea, Thailand, and Argentina), and Capitalist Bloc (led by the USA and Western Europe nations). With a starting point a few decades before WW2, I don't believe it would be ASB.