Is this the definition of limousine liberal?

https://www.weeklystandard.com/jeryl-bier/endowment-of-southern-poverty-law-center-nears-500-million

I think it is hard to debate the paradox that is the Southern Poverty Law Center. Naturally, the white leftists get well paid, but I'm curious to know what exactly SPLC does to actually improve the lives of the poor, black population. Instead of campaigning and litigating against school choice, perhaps it would consider giving grants to Montgomery or Birmingham schools for food, facilities, or programs. Instead of giving scholarships to SJWs in legal and academic fields, perhaps they could give salary grants to teachers to come to Alabama schools to teach real courses like Math, Science, and English. I think good nutrition, perhaps hiring therapists and financial counselors, and providing a high quality primary and secondary education would do a lot more good than training the liberal elite. With nearly $500 million, SPLC could actually go a long way at ending Southern poverty.