Clinton won't win WV. Not only because she has a connection to Obama, but even the fact that she supports some gun control pisses the voters off there. The only Democrat who could stand a chance at carrying it in 2016 if he runs is Manchin, but even than God save us.
She won't win in OK either or in ID, WY, AL, UT, KS or any other insanely Repub. states either. As for Arkansas, if it's a Democratic wave and the Republican candidate is a Tea Partier, then maybe she can get Missouri, Arkansas and Louisiana, but besides that, I doubt it.
If she loses West Virginia because of gun control (among other culture war issues), what makes you think she has any better chance in either Missouri, Arkansas, or Louisiana?
She is not her husband.