Wilson’s War reveals the horrifying consequences of our twenty-eighth president’s fateful decision to enter the fray in Europe. It led to millions of additional casualties in a war that had ground to a stalemate. And even more disturbing were the long-term consequences—consequences that played out well after Wilson’s death. Powell convincingly demonstrates that America’s armed forces enabled the Allies to win a decisive victory they would not otherwise have won—thus enabling them to impose the draconian surrender terms on Germany that paved the way for Adolf Hitler’s rise to power.
Powell also shows how Wilson’s naiveté and poor strategy allowed the Bolsheviks to seize power in Russia. Given a boost by Woodrow Wilson, Lenin embarked on a reign of terror that continued under Joseph Stalin. The result of Wilson’s blunder was seventy years of Soviet Communism, during which time the Communist government murdered some sixty million people.
Woodrow Wilson had no qualms about jailing people he disagreed with. His persecution of the Hutterites can attest to that.
https://freerepublic.com/focus/f-news/3915003/posts
So, essentially Wilson caused Putin to invade Ukraine.