On November 16th, 1956, Nikita Krushchev said," Our firm conviction is that sooner or later, Capitalism will give way to Socialism. Whether you like it or not, history is on our side. We will bury you."
Later, he identified who "we" were.
"The United States will eventually fly the Communist Red flag... The American people will hoist it themselves."
http://www.hearkenthewatchmen.com/article.asp?id=49