âLean and mean’ campaigns enable GOP candidates to endure
As Scott Walker gave up on his 2016 presidential race this week, he implored other Republicans in the crowded field to follow his lead and drop out – so that one could rise to challenge front-runner Donald Trump. None appears likely to do so anytime soon. Walker stood out in the GOP race with his unsustainable mix of lackluster fundraising and an expensive campaign operation. Few if any of the 15 remaining candidates feel the intense financial pressures that he…