According to recent Quinnipiac poll in the all-important state of Ohio, Christie and Clinton are tied in early polling for the 2016 contest and Christie leads Biden by 18 http://www.quinnipiac.edu/institute...-institute/ohio/release-detail?ReleaseID=1914 Substitute Rand Paul, and its Clinton by 3, but Paul +9 over Biden. Yes, they are starting this early.
Clinton will fade once she starts being political again. The memories of her divisiveness and polarization will return to voters minds. Her polling numbers have already started to fall.