Expressing criticism of society is not being a grouch.

I've already supported Bernie Sanders in the primaries.

Unaccountable private power concentrations that dominate economic and social life have the means to seek to "regiment the public mind," and become "tools and tyrants" of government, in James Madison's memorable phrase, as he warned of the threats he discerned to the democratic experiment if private powers were granted free rein.

In our case [the United States] it happens to be basically corporate structure. Much of the population is going to be harmed by that. Those policies are designed to turn state power into an instrument that works for the wealthy. Maybe there are some crumbs for the rest of the population, maybe not. But that's given.

The US health-care system is a complete scandal. It's got twice the costs of comparable countries and some of the worst outcomes.

South America goes its own way dramatically in international affairs.

I think religion has often played a very positive role. Take western civilization, the Catholic Church has played an honorable role in helping those in need. In contrast, the US carried out a virtual war against the church in central America in the 1980's primarily because prime elements in the church were working with great courage and honor to help those in need. And to organize them to help themselves.