Jeb Bush’s Camp Sees an Upside to Donald Trump’s Surge in the G.O.P.

Privately, Mr. Bush’s top strategists, who have become increasingly fixated on halting Mr. Walker, believe that Mr. Trump is nothing short of a godsend. That is because Mr. Trump is drawing support from voters — blue-collar, less-educated, more conservative — who are unlikely ever to support Mr. Bush but are essential to Mr. Walker’s candidacy.

 

.. But it is unclear what exactly can be done to tarnish Mr. Trump with voters who are drawn to him. His incendiary comments and his personal history have done little to diminish his appeal.