In 200-plus years of interpreting the free speech clause of the First Amendment, the courts have narrowed and expanded its scope. The Supreme Court employed a particularly narrow approach during much of the last century, through two world wars and then the Red Scare in the 1950s. Thankfully, in the 1960s, the Warren Court began a remarkable and thus far unimpeded march toward compelling the government to tolerate open, wide, caustic and even threatening speech. When crafting the First...






















