[ValenB4]

That is not true at all. World War I would have ended on its own had we stayed out. Wilson entering that war was the biggest mistake of the 20th century.

[Southack]

"That is not true at all. World War I would have ended on its own had we stayed out. Wilson entering that war was the biggest mistake of the 20th century."

No, it is entirely true that the stalemate would have continued had the U.S. Army not intervened in the Great War.