Ramesh Ponnuru: Winning the Obamacare suit would be a disaster for Republicans

There’s an important bit of contingency planning that Republicans have neglected to do. Neither in the White House nor on Capitol Hill are they prepared for the possibility that their lawsuit against Obamacare will succeed.Most observers don't expect the courts to strike down the law, and Tuesday's oral arguments in a New Orleans federal courtroom didn't change many minds. If the suit is successful, however, it will create an acute problem for a lot of people. Insurers will again be able t