Earlier quoted context omitted.
What do you view the Republican platform as being? What specifically is he wrong about?
OP is wrong about unrestricted access to all weapons. And not all Republicans are anti-abortion, although that is a big part of their platform due to the control it gives over evangelicals. (That is to say, I think if there is a schism, the more centric version of the party would not be anti-abortion.) Also, white nationalism is only embraced by a small percentage of the party. It's not really part of their platform,…
I'm not saying that all Republicans are white nationalist and anti-abortion but I haven't met a Republican whose primary political concern wasn't one of the issues I listed.
And everybody I've met whose primary issue is one of those that I listed has been Republican.
The vast majority of my extended family, whom I love, is Republican. There isn't some great mystery to understanding their political motivations.