Sadly, in some parallel universes...
Nixon (or some other guy) did have to give that speech.
And of course in other alternate realities, von Braun's massive dream of
a huge lunar expeditionary force and colony came true.
http://www.astronautix.com/craft/vonander.htm
And then in some the US Army's dream of Project Horizon came true:
http://astronautix.com/articles/prorizon.htm
But in this Universe, we might have been happy with the extended Apollo plans:
http://beyondapollo.blogspot.com/2009/02/nasas-future-on-eve-of-apollo-1-1966.html