House Speaker John Boehner is playing a heroic role right now. In his efforts to prevent the Bush tax cuts from expiring, Boehner is aggressively taking on President Obama's leadership ineptitude on the economy. In essence, Boehner is pushing a Republican policy to wrap up a debt-limitation bill and extend the Bush tax cuts in one fell swoop before the election -- and before all the last-minute, crisis-oriented political machinations that would come in a lame-duck Congress, threatening another credit downgrade and leading to a business-hiring freeze and plunging stock market, all of which happened last year. Tax-cut certainty is...