Wait, how is a hope that we won't return to discriminating against particular groups of people an exercise in "iden y politics?"
They've been historically discriminated against, that's a fact. They have recently made progress in overcoming that discrimination, that's a fact. There's a legitimate concern that those advancements might be undone, which creates a legitimate fear, largely because Republican congressmen have suggested that they want to pass laws that will undo those advancements. That, in my view, would be a bad thing for our society.
In specifically targeting those advancements, are the Republicans engaging in iden y politics, too, in your view?