SMITH: Post-Trump Republicanism has to start somewhere
By Karl W. Smith, Bloomberg News (TNS) President Donald Trump is accumulating primary challengers, which should make both Democrats and never-Trump Republicans happy. Prominent never-Trumpers, however, have balked at the campaign of Joe Walsh and seem at best lukewarm about the prospect of Mark Sanford entering the race. They shouldn’t be. History shows that presidents who face strong primary challenges