The good news about the Democrats' crowded primary

Elizabeth Warren — https://www.flickr.com/photos/146043801@N08/47108769091/, CC BY 2.0, https://commons.wikimedia.org/w/index.php?curid=76631717; Andrew Yang by Asa Mathat for Techonomy — https://techonomy.com/wp-content/uploads/2013/09/imgl0026-610x406.jpg, CC BY-SA 4.0, https://commons.wikimedia.org/w/index.php?curid=66598552; Cory Booker by Senate Democrats — https://www.flickr.com/photos/sdmc/13449716195, CC BY 2.0, https://commons.wikimedia.org/w/index.php?curid=46562829

It’s a source of innovative policy proposals that are vetted

With so many candidates having declared their intention to run for the Democratic Presidential nomination, tonight will be the first of two packed nights of debate. Even with two ten-person debates, there are still a number of viable candidates who did not qualify to…