[See NewsBusters for more.] NBC historian Jon Meacham wants an Avengers squad of Democratic presidents to solve the coronavirus crisis. He also wonders why so many Americans debased themselves and turned against their “better angels” to vote for Donald Trump. On top of all that, he laughably insisted, “I'm not a partisan, right? I'm not a Republican, I'm not a Democrat. I live in Tennessee, so when I say I have conservative friends, that's redundant.”