Deja vote in the desert The presidential campaign of Sen. John Kerry often seems to embody Yogi Berra's line, "This is like deja vu all over again." Mr. Kerry takes a popular position in a potential swing state, only to have his Senate record show that he had often voted the opposite way. Mr. Kerry committed that deja vu all over again earlier this week. While campaigning in Las Vegas for the five electoral votes of the currently deadlocked state of Nevada, Mr. Kerry declared his opposition to the high-level nuclear waste repository being built at Yucca Mountain: "I can...