It is more interesting to estimate who could potentially outright ban the possession of those "quiet assets" which are hard to steal otherwise. So who is more likely to become the next Franklin Roosevelt, Clinton or Trump? My bet is on Hillary, somehow I wouldn't get surprised at all if she banned Bitcoin without much ado. But banning Bitcoin is not a far cry from banning gold soon thereafter. Hillary is a real deal in this regard, unlike Trump who is all piss and wind.
Hillary is a puppet of establishment. She will do anything to maintain current status quo both economically and politically.
I doubt that she (or Trump) will ban bitcoin, definitely not now - when it is still rather insignificant compared to standard assets.
But in the end she will do whatever she is asked to do by banking lobbyists.
Hillary is by all means a puppet, and as such, like what has already been said, expect for expanded welfare programs (and similar), an increase in taxes, likely more joblessness (I'll expand in a bit on this) and likely you'll see an extreme downturn in the American personal financial statistics.
Welfare programs: Well, everything is planned to be expanded (metaphorically and literally).
Taxes: Check the policies. Everyone but those under $20,000-ish receive an increase. Of course guess who'll be able to bypass those...
Unemployment: Wants to start a "National Reserve Service" where millennials and other citizens are used to go and """voluntarily""" rebuild infrastructure, work on other projects and so, etc. while giving employers "incentives" to hire people who put more hours towards these projects. Couple this with illegal immigrants being given amnesty and citizenship (and being able to want to work for less than minimum wage) and more ""refugees"" who will eventually find their way into the work-world, AND automation becoming increasingly common,
AND a $15 minimum wage means that the low-wage employment sectors would be absolutely destroyed for American citizens. Coupled with slipping wages for the rest of the economy and a divide occurring between wages and productivity, and we're looking at more unemployment sooner rather than later.
Hillary has a higher chance to ban Bitcoin (or heavily tax it), Trump will likely ignore it. If he did care, he would more than likely give it caveats so it didn't have many taxes placed on it, similar to the rest of his economic plan.