Snyder vs. Phelps: Was picketing the Snyder's funeral wrong of Phelps and his church to do?

Does the First Amendment of the Constitution protect our right to freedom of speech or the freedom of privacy? Recently, there has been a case that has gone to the Supreme Court. Albert Snyder, a dead soldiers father, is suing Fred Phelps and his Baptist church for invading his families privacy. Snyder and his mourning family were aghast when Phelps and others protested at Matthew Snyder's funeral against homosexuals in the army. Even though Matthew was not a homosexual, Fred Phelps and his chur...