Republicans are three steps from a November shellacking - each a grim possibility if habitually divided Democrats get their acts together. Republicans are three steps from a November shellacking - each a grim possibility if habitually divided Democrats get their acts together. First step: Voters must focus on the national landscape on Nov. 7 rather than local issues and personalities that usually dominate midterm elections. That would sting Republicans, who trail badly in national polls. Second step: Voters must be so angry at Washington and politics in general that an anti-incumbent, throw-the-bums-out mentality sweeps the nation. That would wound Republicans,...