Dietary guidelines promise science, but bias still steers them

Unearthed columnist Tamar Haspel argues the Trump administration’s new Dietary Guidelines claim to be evidence-based, yet bias and cherry-picked data permeate the recommendations (notably treating red meat, butter, and even tallow as favorable while sidestepping alcohol). She concedes the core rule—limiting saturated fat to about 10% of calories—would generally be healthful, but the framing and specifics are compromised by political influence.