But let us assume, contrary to all constitutional ideas of fair criminal procedure, that petitioners although not indicted for the crime of actual advocacy, may be punished for it. Even on this radical assumption, the other opinions in this case show that the only way to affirm these convictions is to repudiate directly or indirectly the established "clear and present danger" rule. This the Court does in a way which greatly restricts the protections afforded by the First Amendment. The opinions for affirmance indicate that the chief reason for jettisoning the rule is the expressed fear that advocacy of Communist doctrine endangers the safety of the Republic. Undoubtedly, a governmental policy of unfettered communication of ideas does entail dangers. To the Founders of this Nation, however, the benefits derived from free expression were worth the risk.... I have always believed that the First Amendment is the keystone of our Government, that the freedoms it guarantees provide the best insurance against destruction of all freedom....
So long as this Court exercises the power of judicial review of legislation, I cannot agree that the First Amendment permits us to sustain laws suppressing freedom of speech and press on the basis of Congress' or our own notions of mere "reasonableness." Such a doctrine waters down the First Amendment so that it amounts to little more than an admonition to Congress. The Amendment as so construed is not likely to protect any but those "safe" or orthodox views which rarely need its protection....
Public opinion being what it now is, few will protest the conviction of these Communist petitioners. There is hope, however, that in calmer times, when present pressures, passions, and fears subside, this or some later Court will restore the First Amendment liberties to the high preferred place where they belong in a free society.