RFK Jr.’s new food pyramid could be a disaster for the environment — if Americans actually follow it

The Trump administration announced last week that it wants Americans to consume more protein, churning out a colorful illustration of an inverted food pyramid that prominently features a big, red steak, a wedge of cheese, and a carton of whole milk at the top and claiming it's "ending the war on protein." It may seem like another example of cartoonish propaganda from an administration that essentially runs on memes, but don't be fooled: It signals a marked turn from previous advice that encouraged...