Given the mini "red scare" in the US circa WWI, socialism would be a rather hard sell, unless you butterfly away the Soviet Union. Then, without Stalin in control, the notion of collectivization is not automatically associated with seizure.
The ensuing hard economic times might encourage some European regions to experiment with "partial socialism," particularly if the terms and conditions of Versailles do not ravage the German economy as seriously as OTL.
The Great Depression hits the US on schedule. In OTL, a socialist candidate received electoral votes in 1932, so the sympathy for socialism was there. I will not propose any radically different line of leadership, but without the Soviet prototype, more communities might voluntarily or partially "collectivize" in response to hard times.
I am not sure how to carry that logic past WWII, but it's a start.
The ensuing hard economic times might encourage some European regions to experiment with "partial socialism," particularly if the terms and conditions of Versailles do not ravage the German economy as seriously as OTL.
The Great Depression hits the US on schedule. In OTL, a socialist candidate received electoral votes in 1932, so the sympathy for socialism was there. I will not propose any radically different line of leadership, but without the Soviet prototype, more communities might voluntarily or partially "collectivize" in response to hard times.
I am not sure how to carry that logic past WWII, but it's a start.