No, I don't agree.
My theory:
GOP loses in 2012, and in 2016.
* Becomes Minor Party by 2020.
* By 2035 GOP collapses
or
GOP loses in 2012, wins big in 2016.
Actually I think you agree with me. The theory is that after the 20 year olds of 2012 have all died the GOP will not win a presidential election for a long time, which I believe you agree with me on. I will try to make it more clear that when I say "However, a new party could arise that believes in the economics of the Republican party, and the social values of the Democrats." I don't mean that you have to agree with that, as it is not part of the main theory.