Why didn’t America try and prevent the Russian revolution the Cold War and today’s hostile Russia might have been avoided?

Update: In 1917 USA was a world power Russia was about to collapse.
Update 2: What the hell was CIA predessor doing
Update 3: What do we pay the bums in the CIA for they cannot even cover up UFOs and alien visitation.
Update 4: Did USA not see it coming was it all a shock.
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