That's totally possible. There is definitely a potential timeline where it just gets basically ignored. The big divide is really by age. Older voters (in both

That's totally possible. There is definitely a potential timeline where it just gets basically ignored. The big divide is really by age. Older voters (in both parties) tend to oppose it. 72% of people under 30 are pro-legalization, but only 30% of people older than 75 are. The average for all US adults is 60%. Younger voters' low turnout messes up the calculus here. But as soon as the number of young voters you'd gain exceeds the number of old voters a candidate would lose, you'll start to see this play out, and I think we're really close to that tipping point.