How Democratic Billionaires Could Save Democracy

Billionaires have, apparently, decided the way to save the United States is to become president. Trump (assuming he is a billionaire—who knows since he hasn’t released financial statements?) won the presidency in 2016. Billionaires Steyer and Bloomberg want to run against him in 2020.

Media reports suggest Steyer has spent over $100 million of his own money on a campaign that hasn’t yet earned him a single delegate. Bloomberg started later and has spent over $300 million. Are they the most...