On Wednesday afternoon, MSNBC anchor Katy Tur touted the “drop in pollution”as a “positive consequence of the pandemic” that has killed hundreds of thousands of people around the world and left tens of millions unemployed. Talking to Penn State University professor and climate activist Michael Mann, she hoped Americans would seize on this “unique” “opportunity” to “change our habits.” Late in the 2:00 p.m. ET hour, Tur proclaimed: “An unexpected yet positive consequence of the pandemic has been a drop in pollution, specifically carbon pollution, which fell 17% worldwide at the peak of the global stay-at-home orders. That’s mostly the...