Elizabeth Dole sounded desperate last week. Trying to inspire dispirited Republicans, the head of the party's Senatorial Campaign Committee wrote a fund-raising letter urging the GOP faithful to rally, because if Democrats seize power they will "call for endless investigations, congressional censure and maybe even impeachment of President Bush." It's a sad truth of politics that if you can't inspire your voters with a positive vision, you scare them. But then along came House Minority Leader Nancy Pelosi to say that, yes, Sen. Dole is exactly right. In a Washington Post interview, Pelosi outlined her plans if the Democrats take...