It would of happened anyway.

    I think that if America had not got in this war we
would of had another battle like this. This battle may
have however taken place somewhere else.  The fact is
that we had been butting in on all communism driven 
battles.  "Containment" Ike theory is nothiing more
than a crock to put us through with world affairs.
To make America look like a power house.