I have written a lot on the Snyder v. Phelps case since my first post on it, here.
Now that Phelps is appealing to the U.S. Supreme Court, there seems to be more to say about the case, and John W. Whitehead says it brilliantly:
America once symbolized the very essence of free speech, where society’s most arduous and insidious ideas could be put to the test in what Justice Oliver Wendell Holmes termed the “free marketplace of ideas.” Today, however, we have been captured by the chains of political correctness and an emerging war empire. And if we do not throw off these chains, we will bury freedom along with our fallen soldiers.