In fall 2020, Fairfax County, Va., school board members said the quiet part out loud. As school district officials engineered race-based admissions changes to America’s No. 1 high school, to increase the numbers of Black and Hispanic students, school board member Abrar Omeish sent board member Stella Pekarsky a text, saying: “I mean there has been an anti asian feel underlying some of this, hate to say it lol,” using the acronym for “laughing out loud.”…