it my be true that whites are projected to be a minority in the total voting population some time in the middle of the century, but that observation, however relevant it actually is, doesn't help you win the election in 2020. the united states does not elect a president with the popular vote, and i'm not aware of any projections suggesting that whites are going to cede control of the electoral college, the thing that matters, any time soon. so, this democratic strategy of trying to win minority voters in red states is a tentative strategy in the distant future, not a realistic one in front of us today.
this is, in truth, not a controversial point, and the fact that it's being seen as one is just reflective of the delusions underlying the campaign. the entire discourse is stuck in 2008. but, why did clinton lose to trump? it's not because she didn't do well enough with minorities.
and, if you're making a serious run at the democratic nomination in 2020 - not 2070. 2020. - the calculation is crystal clear and obvious: winning minority votes is easy, while winning white votes is hard. and, it's the hard task you have to accomplish to actually win.
but, there's a more cynical problem underlying this strategy i'm talking about of relying on minority voters to overpower white voters. even if it were to work, is that what a responsible politician would want? that's a dangerous path, one that's going to lead to a lot of problems. again: one would expect a politician of the left to try and move past race, not try and exploit it as a wedge issue. this isn't a society i want to live in, and there's good reason that white voters aren't reacting very well to it: it's an algorithm for another civil war.
bernie remains a lesser evil in a field full of pretty evil candidates. his policies are far and away the best on the table and if, like me, you're mostly concerned about policy, then he has no serious competitor in the primary. but, i think i've been clear that i wish he did have one because his temperament and personality is a problem. he has this me v. the world attitude that liberals usually associate with the right, but that i know from experience is a pretty endemic problem on the pseudo-left. these people just don't accept criticism of any sort - you are with them or against them, like politics is some kind of sport rather than a process of consensus building. they've fundamentally lost the plot.
so, i can keep trolling bernie if you want, and i no doubt will, but i think the more important lesson is to realize how easy it is to set him off, and to ask yourself whether you want this guy with his finger on the button or not. a successful president is going to need to be less defensive, less authoritarian and more willing to listen to the views of people that disagree with him. these kneejerk reactions and strong arm tactics don't seem to be that different than the guy they've got now.