The same thing they did a hundred years go: find good cases, get them up to a hostile Supreme Court, WIN. It's not complicated. They forgot their own model and the psychos picked it right on up.
That's an oversimplification of what the NAACP did a hundred years ago. Back then, they were fighting clear, discriminatory laws, like segregation, voter suppression, housing covenants, and so on, that blatantly violated the Constitution. They were able to challenge that, because those cases gave them a solid legal foundation to push through in even the most hostile courts.
What's happening now is different. DEI programs are voluntary. There's no law requiring universities or companies to maintain diversity or DEI efforts, so there's no easy legal hook to challenge it when they walk away from them. The NAACP can't take a company to court just because it dismantled a diversity initiative that they weren't legally obligated to do in the first place.
Having said that, they
are bringing legal challenges where they can. The NAACP has filed lawsuits to stop the outright banning of such programs in Texas and Florida. But this is a tougher fight today, given that the courts have become more influenced by political and corporate interests than they were in the past. While the legal system back then was overtly hostile, today it is more subtle. You have to contend with more covert racism, judicial appointments that are increasingly politicized, and big money that plays a much larger role in shaping the legal process. These interests are the same ones behind the legal advocacy groups challenging our rights today. Still, the NAACP, the ACLU et al. are putting up challenges.
The legal landscape in this country *has* changed. The tools that worked in the past don't exactly apply the same way today. The nature of this fight is different, and it requires a mix of legal challenges and public pressure, because the targets now aren't unconstitutional laws, but voluntary programs that institutions and companies are making the conscious choice to abandon.
The "psychos" are exploiting the Civil Rights Act in a system where they're already at the goal line, with a home field advantage and the refs in their pocket.