Again , other than slightly lower black turnout, which demographic will Hillary not match or exceed Obama's numbers from 2012
White Men ( no racism, Appalachian whites love the Clintons)
White Women (First women President, duh)
Hispanics (Hispanics love Hillary, see the 2008 Primaries)
Asians (maybe Republicans can make inroads, probably not enough to matter)
2016 will see a less white , more brown America, it is literally impossible for Hilary to lose the General barring some bombshell or a Mexican-American Republican version of Obama suddenly ascends.
Hot take!
Well to the point of this posters comment, there actually was a bombshell drop about 11 days before the election. I imagine this poster also didn't see a major foreign government interfering with the election. This was back in 2012 when Mitt Romney was warning of said government.