WASHINGTON -- Donald Trump's pathological political exhibitionism has ended, Newt Gingrich has incinerated himself with an incoherent retraction tour, Mitt Romney has reaffirmed his enthusiasm for his Massachusetts health care law, rendering himself incapable of articulating the case against Obamacare and the entitlement state generally, Haley Barbour, Mike Huckabee and Mitch Daniels, aware of the axiom that anyone who will do what must be done to become president should not be allowed to be president, are out.
