Were it not for the GOP, America would win if Hillary runs in 2016. However, the GOP has time and time again proven it can steal defeat from the jaws of victory.
Hillary looks old and has baggage (political and physical). All the GOP would need do is nominate a candidate who is young, articulate and cam hammer out the issues-probably not possible for the dumb party.
The GOP keeps nominating candidates that look too much like the dems.