Donald Trump and Ben Carson continue to broaden their appeal among Republican primary voters and have widened their lead over former Florida Gov. Jeb Bush and many other more-experienced candidates, a new Wall Street Journal/NBC News poll finds.
Mr. Bush, once considered the GOP’s likely nominee, is also lagging behind his onetime protege, Florida Sen. Marco Rubio, who is emerging as a leading contender to rally the party’s establishment wing against the rise of insurgent outsiders such as Messrs. Trump and Carson.
The new poll, conducted Oct. 15-18, underscores the durability—even the gathering strength—of anti-Washington candidates who had long been viewed as likely to be flash-in-the-pan political phenomena.
The poll also tested opinion on another aspect of the Republican Party’s internal struggles, the question of who will succeed Rep. John Boehner (R., Ohio) as House speaker. GOP primary voters in the survey said it was more important to find a successor who would stand up for principles rather than seek compromise, even if that meant less work would get done, by a 56% to 40% split.