The caucus/primary system is as much to blame
Candidates with money and media backing win due to front-loading early on in states like New Hampshire, which eliminates a lot of candidates and influences public perception on who to vote for
It's basically a media controlled election, whoever the media says is doing well is typically who people will vote for.
So if you have money AND control the media, you've basically got the presidential nominee
Also typically ideologues vote in these shyts
that's why you get skewed voter results and the extreme candidates
(or candidates who pander to rednecks) do so well for the GOP.
Average people don't give a fukk about the primaries and don't bother turning up,
but Billy-Bob will be their bright and early to keep Muslims and Mexicans and Big Guberment off his land
You can't blame Hillary for finessing this already broken system, blame yourselves