A lot of it is race, Democrats started essentially calling all White people racist, i.e. blaming all white people for generational racism. Tons of people who were not racist did not appreciate that - personally I believe it's why Hillary lost, her "basket of deplorables" comment lost her a lot voters.
"All that you need to do to keep the South is for Reagan to run in place on the issues that he's campaigned on since 1964, and that's fiscal conservatism, balancing the budget, cut taxes, you know, the whole cluster. ... You start out in 1954 by saying, "Nigger, nigger, nigger". By 1968, you can't say "nigger" — that hurts you. Backfires. So you say stuff like forced busing, states' rights and all that stuff. You're getting so abstract now, you're talking about cutting taxes, and all these things you're talking about are totally economic things and a byproduct of them is, blacks get hurt worse than whites. And subconsciously maybe that is part of it. I'm not saying that. But I'm saying that if it is getting that abstract, and that coded, that we are doing away with the racial problem one way or the other. You follow me — because obviously sitting around saying, "We want to cut this", is much more abstract than even the busing thing, and a hell of a lot more abstract than "Nigger, nigger". So, any way you look at it, race is coming on the back-burner."
I would say that the present state of the Republican party is very much in line with that, except that race didn't ever truly come onto the back-burner; somehow they're still talking about "those people" all the time.
So, Republicans are the party of white people who are proud that they are white (and annoyed that they can't show their pride openly anymore), while Democrats are the party of white people who feel guilty about it (and annoy everyone else by trying to make everyone aware of how badly they feel about it).
He's "not" saying that, and then he goes and says that.
He's point being that Republicans are most concerned with economic things, but because he things a better economic policy hurts blacks, therefor Republican are racist?
Or, maybe, they just want a better economic policy, and they don't view everything through the lens of race? (i.e. color blind) While Democrats in contrast do view every decision through that lens.
> somehow they're still talking about "those people" all the time.
And "they" being Democrats or Republicans? Because I see Democrats talking about race far more than Republicans.
Your last sentence tells me you view everything through the lens of race, but not everyone does that.
And no, I don't view everything through the lens of race, and I think that American progressives often end up looking very silly when they try to shoehorn it everywhere. At the same time, it's very obvious from just looking at the American political discourse that racially driven thinking is very pervasive there even when it's not openly mentioned.
I've also heard plenty of explicit racial talk from Republicans - it just happens in environments where they don't need to check themselves. One of my hobbies is guns; my gun collection is well into the double digits, and includes plenty of stuff that'd be referred to as "weapons of war" in your typical progressive publication. Consequently, I spend a fair bit of time in the associated community, which, of course, leans very heavily to the right. And because of my guns, they often automatically assume that I am politically of the same mind as them, and talk to me and around me without the usual checks. What I can tell you I've heard the word "nigger" thrown around quite a bit in those circles, today - but it is okay, you see, because "it just means bad people, so it's not really racist". Some other choice wording includes "those animals" referring to Hispanic immigrants, or "those things" referring to trans folk.
That seems very hard to reconcile with Donald Trump, overwhelmingly popular party leader, as well as many, many other Republicans who express hatred to contempt and create legalized discrimination against many groups, LGBTQ+ people and immigrants for example.