I hope NOT to see a Clinton / Bush election in 2016.
If there is a Hillary Clinton / Jeb Bush election, that campaign could easily devolve into a pissing contest about past presidents of the same last name, and what happened during those presidencies, yadda, yadda, yadda.
In a country of over 300 million people, it strains believability that among a handful of candidates for the highest office in the land, just happen to be from the same families as past presidents.
We do indeed seem to be stuck in a rut.
It also illustrates that this country is not producing any sort of talent in terms of leadership.
Country really seems to be floundering.
My prediction is that you have nothing to worry about. I think neither will run, and would not be nominated in any case.