With the U.S. presidential election just a few weeks away, much political discussion centers on questions of national security and economic affairs. But America's news media remain focused on the controversy that erupted last week when Democratic Party presidential hopeful John Kerry mentioned the sexual orientation of Vice President Cheney's daughter, Mary, who is gay. Debate over the appropriateness of Mr. Kerry's comment dominated several U.S. television political programs Sunday. Four days after the third and final presidential debate, a panel discussion on Fox News Sunday turned into a virtual shouting match on the question of John Kerry mentioning Mary...