This was tried, with great tenacity, during Trump's first term. I was heavily involved in Lancaster Stands Up (mentioned here) and remember the many press features about how it marked a revolution in civic engagement, right up until election day showed it had had zero impact.
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Pete Davis 
@PeteDDavis
An area that is not getting enough attention in the autopsies of 2024 is the civic structure of the Democratic Party: how money, attention, organizing, leadership, and decision-making power flow through the party. My start to an exploration here: thenation.com/article/politi