In trying to find a nice link re: Eugene Debs to complement
Niel's piece re: Peltier, I found this essay by Howard Zinn --
author of
People's History of the United States -- which
explores the history of the first amendment in practice (it's
from his book
Declarations of Independence: Cross-examining American
Ideology). That history is not very noble or
encouraging. What emerges is a robust commitment to free
speech within fairly strictly prescribed boundaries. You can
say more or less anything you want, as long as it's not
already been marginalized or illegalized.
Zinn's forte here is, of course, in the amassing of historical
evidence. And he presents a fairly consistent picture of both
the prescribed limits within which speech is free, but also
the degree to which those with wealth and privilege are
empowered to a lot more 'free' speech than the rest of
us.
Highly recommended.