The Hill has an interesting story reporting on Republican governors refusing to set up state exchanges under Obamacare — which could save the states money since they are on the hook for costs in excess of federal grants. That means the feds will have to do it on a state-by-state basis, a daunting task even for this highly bureaucratic administration. Plus, it is perfectly legal under the law to engage in such passive resistance. Some liberals say that approach isn’t conservative because, in effect, it allows the feds to run state health care. (As if they care!) I’m not buying....