Republican presidential candidate Donald Trump's team of economic policy advisers is packed with moguls from the hedge fund and investment banking industries, which he has railed against in the past.

And none of them are women — a group he needs to court if he hopes to win in November.

Trump's campaign has been powered by a populist message that criticizes corporate America for outsourcing jobs, profiting at the expense of everyday workers and buying influence in Washington. The message resonates best with middle-class and working-class voters buffeted by the forces of globalization.