Biden's program doesn't mention CRT, so this is entirely speculation and the same attacks the right have been making at Biden for some time.
What is the issue with Critical Race Theory?
Like post-modernism and Genderism it has some interesting things to say about power structures but is sometimes taken to silly and harmful extremes around the ideas that:
- objective reality doesn't matter (or exist?) so personal experience is the only truth.
- race does exist and describes intrinsic differences between groups (i.e. racism).
- 'races' should be separated and treated differently.
- 'races' carry responsibility for prior actions of their race so reparations should be paid. This seems to apply even when their is no actual familial or ethnic connection between the 'guilty' parties- perception is king.