According to an account in the New York Post, President Barack Obama yesterday told Republican leaders, "You can't just listen to Rush Limbaugh and get things done." With George W. Bush now off the stage, it may be that Obama and some of his fellow Democrats view Limbaugh, and not John Boehner, Mitch McConnell, or any other elected official, as the true leader of the Republican opposition. This morning I asked Rush for his thoughts on all this, and here is his response: There are two things going on here. One prong of the Great Unifier's plan is to isolate...