At what point does the average lower class, African American, inner city dwelling voter say to themselves?

"Hmmmmm this whole voting democrat every election since my grandma told my my mom to, and now my moms told me too, has it worked out??? hmmmm not so much" When will they look at their surroundings and say to themselves, "No longer will I be an idiot and vote democrats into office again. The fact I'm told Republicans are rich, fat cat, liars might not be so true. I've voted a democrat everytime yet i'm still broke, poor, and living in the gutter. Maybe I should try something different? Maybe just maybe."