Moms Demand Action models itself after Mothers Against Drunk Driving. But to claim an inheritance from MADD is to also lay claim to their particular white suburban praxis, where the theoretically race-neutral title of “mother” works to mobilize women around the deaths of white children.
The fact is that the struggle for equal rights will outlive all of us. Substantive and systemic changes are very slow to come, and they are made slower still by the reality of intersectional struggle. When you are struggling not only for your own freedom, but freedom for all oppressed peoples, you increase the chances of encountering opposition from erstwhile allies.