> President Biden has deputized White House climate-change advisor Gina McCarthy to snuff out reckless talk on global warming. McCarthy, speaking at a virtual event hosted June 9 by Axios, said it is time for social media companies to crack down on climate “disinformation” online. > But however wrong, damaging, and mendacious climate-change alarmists like New York magazine columnist David Wallace-Wells and Congresswoman Alexandria Ocasio-Cortez may be, they deserve, like anyone else, the freedom to say their piece. Though such figures have certainly misled Americans with their doomsday predictions, their right to expression ought not to be infringed. McCarthy has stepped beyond her mandate by overzealously seeking to keep climate debate within approved guardrails. > I jest, of course. It is not the exaggerations from Ocasio-Cortez or Wallace-Wells that find themselves in the crosshairs of the White House. Biden’s climate attack dog is hounding good-faith challenges to the administration’s policy recommendations and skeptical arguments about the viability of a renewables-only energy policy.