In the national debate about a serious issue, it is the expression of the minority's viewpoint that most demands the protection of the First Amendment. Whatever the better policy may be, a full and frank discussion of the costs and benefits of the attempt to prohibit the use of marijuana is far wiser than suppression of speech because it is unpopular.
John Paul StevensThe interest in encouraging freedom of expression in a democratic society outweighs any theoretical but unproven benefit of censorship.
John Paul StevensBy requiring that an execution be relatively painless, we necessarily protect the inmate from enduring any punishment that is comparable to the suffering inflicted on his victim. This trend, while appropriate and required by the Eighth Amendment's prohibition on cruel and unusual punishment, actually undermines the very premise on which public approval of the retribution rationale is based.
John Paul Stevens