For instance:
WASHINGTON, D.C.—The Senate has unanimously passed a resolution to recognize Juneteenth as a federal holiday, commemorating the glorious day Republicans freed the last of the Democrats' slaves...
I'm not all that focused on "white Christian conservatives" controlling how US history is taught. I'm much more concerned that US history NOT be taught by retarded "progressive" leftist marxist types like you. 😘
Let's return to this:
Because a lesson plan has to have a focus. And by focusing on one aspect you are of necessity focusing away from another aspect.
No professional educator would disagree with that.