The NYT’s Ezra Klein is confirming that most of the backlash to the so-called ‘Abundance’ movement is coming from a faction of the progressive left that fears it might displace the rise of its own views within the Democratic Party. … I wrote about  ‘Abudnance’ – an agenda pushed by some Dems to reform government so it performs better –a few weeks ago. And I’ve previously touched on the general subject in posts here (“Wanted: Progressives who actually care about huge building-project cost overruns and delays”) and here (“Blue State Dems’ high-cost-of-living problem”)