People are interested in authentic long-term, socialist goals, which is not what is usually called socialism. They should be thinking through carefully how the projected society should work, but not in extensive detail because a lot of things just have to be learned by experiment and we don't know enough to plan societies in detail by any means. But, general guidelines could be worked out and many of the specific problems can be discussed. That should just be part of people's popular consciousness. That's how a transition to socialism could take place.

A very large majority of the U.S. population is in favor of establishing diplomatic relations with Cuba and has been for a long time with some fluctuations. And even part of the business world is in favor of it, too. But the government won't allow it.

If the United States loses the economic weapons of control, it is very much weakened.

In other countries, rich and poor, education remains substantially free, with educational standards that rank high in global comparisons. Even in the US, higher education was almost free during the economically successful years before the neoliberal reaction - and it was a much poorer country then. The GI bill provided free education to huge numbers of people - white men overwhelmingly - who would probably never have gone to college, a great benefit to them personally and to the whole society. Tuition at private colleges was far below today's exorbitant costs.

Take, for example, there is a right-wing populist uprising. It's very common, even on the left, to just ridicule them, but that's not the right reaction. If you look at those people and listen to them on talk radio, these are people with real grievances.

I grew up in that, when I was a kid. My friends and I used to play cowboys and Indians. We were cowboys killing the Indians, following the Wild West stories. All of this combined into a very strange culture, which is frightened.

We can, for example, be fairly confident that either there will be a world without war or there won't be a world - at least, a world inhabited by creatures other than bacteria and beetles, with some scattering of others.