Like the Alt-Right, or more accurately Young Republicans who are honest about their racism. Really, there's not a single difference between Alt-Right and Original Recipe except the Nazi anime avatars.
It's really just branding. Or re-branding, as Trump's ascendancy is making more and more Republicans unelectable. And despite Hillary's histrionics, the Alt-Right very much is Repuclanism as we have known it for decades:
In this election, we have the opportunity to repudiate not only Donald Trump but Trumpism, and not only Trumpism but the entire apparatus that gave us this man and this moment. That apparatus is the Republican Party and the modern conservative movement. The movement and the party that gave us the Southern Strategy, that made white supremacy the major dividing line between the two parties, that race-baited its way to the free market as the dominant ideology of our time, that made hysterical, revanchist militarism the common sense of bipartisanship, that helped turn the Democratic Party into the shell that it is today (with plenty of assistance of course from people like Bill Clinton), that gave us Donald Trump.
Trump is a walking nightmare to his own party because he is their apotheosis. The GOP folks who'd like you to think of them as staid and rational are horrified not by the blunt fascist rhetoric but that their own deeply held reactionary beliefs are being trumpeted about. And it worries them because it's embarrassing around the other rich parasites in their little upwardly mobile enclaves in New York and DC. The Alt-Right, the Young Republicans of the 21st Century, are an echo of that trashy showmanship because they don't have any friends to offend.
Most important of all though, the Alt-Right is as impotent as their anointed Glorious Leader. Even if they constituted more than a fraction of a percent of the electorate, they're too busy masturbating over children and contemplating suicide to be an effective political force. Much like Trump's campaign logistics, there's no there there.
By the time the dust settles on this bummer of an election, the only purpose the Alt-Right will have served is as a convenient scapegoat for all those "decent" Republicans who still want to starve anyone not born into a Fortune 500 executive suite. They'll be able to point to them - "See? It was those neonazi freaks, not us!" - and Hillary will join them, since she's just as much an establishment conservative as her BFF and noted war criminal Henry Kissinger.
The Alt-Right won't mind of course. Those sad screwheads would love to be used by a woman.