The rise of "abundance liberalism" is one of the few good political developments of the last few years. Abundance liberals and related thinkers like Ezra Klein and Derek Thompson (authors of the best-known book promoting the movement), Matt Yglesias, Catherine Rampell, Kelsey Piper, Noah Smith, Jerusalem Demsas, and others are left-liberals who advocate market-based approaches to a variety of important issues. Smith and famous law professor Cass Sunstein have even written recent articles expression new-found appreciation for libertarianism.
