First of all, there is no way in hell I would go to any CRT class if my employer asked or told me to. I would quit my job first. No way I would work for anyone or any company that didn't stand up to this racist bullshit.
Second of all, if I were one of those in THIS class, I would get up and walk out as soon as I saw the crap written on the paper on the right.
THAT is RACISM.