CRT

Twitter 2021-03 politics evergreen Updated 2026-02-10
Early 2020s Notable 60M+ lifetime posts

First documented in March 2021 on Twitter. Evergreen hashtag with sustained activity since 2021, returning to use in cycles rather than spiking and fading.

Also known as: CriticalRaceTheoryBanCRT

#CRT

Critical Race Theory became 2021’s culture war flashpoint over how schools teach about racism.

Quick Facts

AspectDetail
OriginLegal scholarship framework (1970s-80s)
2021Conservative campaign against school curricula
ImpactBook bans, teacher restrictions
RealityNot actually taught in K-12 schools

Origin & Impact

Critical Race Theory, an academic legal framework examining systemic racism, became a conservative rallying cry in 2021 despite not being taught in K-12 schools. Activists conflated any discussion of racism or diverse history with “CRT,” sparking school board battles nationwide.

The campaign led to legislation in Republican states restricting how teachers discuss race, slavery, and American history. Book bans targeting works by Black authors surged. Parents confronted educators at heated board meetings, sometimes threatening violence over imagined curricula.

The controversy represented broader culture war over America’s racial reckoning post-George Floyd. Proponents claimed they opposed making white children feel guilty; critics argued it was erasure of uncomfortable history and silencing discussions about ongoing discrimination.

#Education #RaceInAmerica #BookBans #SchoolBoard #CultureWar

References

Explore #CRT

Related Hashtags

2010 2021 #CRT 2021 #boh 2010 #BooThePomerani… 2010 #2A 2013 #15MinuteCity 2020 #BookBan 2021 #BookBans 2021
Related hashtags by year of first appearance — circle size reflects lifetime volume, fade reflects how active each tag still is.