Asset managers like BlackRock are pushing to create ESG 401(k) funds in part because they can charge higher fees. According to Morningstar, the asset-weighted average expense ratio of U.S. "sustainable" funds was 0.61% in 2020 compared to 0.41% for all open-ended mutual and exchange-traded funds and 0.12% for passive funds. This difference can reduce retirement savings by tens of thousands of dollars over a few decades. (snip) All of this amounts to a backdoor rewrite of Erisa, one of the better laws of the last 50 years. Progressives are moving across the Biden administration to steer private capital to implement...