The proof Yglesias offers that CRT in pubic schools is a "real thing" is a 4 volume graduate text that costs $1,350. WorldCat reveals there are only 279 copies of this text in libraries in the entire world. Seems like a thin & dubious basis for anti-CRT laws all over USA https://t.co/hiaEoftH76

— Jeet Heer (@HeerJeet) June 19, 2021