If Americans want to see people trying to look intelligent while arguing, cable news already provides numerous showcases of Smart People Behaving Badly. At this point, 2020 seems like the awful Thanksgiving dinner-turned-shouting-match that just won’t stop. On top of a COVID lockdown-induced recession, our culture has become coarser and more vitriolic than ever. Riots and protests have broken out in dozens of cities as both political parties hurl invective at each other.So, what did NBC decide to return to the airwaves in the middle of this blazing-hot zeitgeist? A remake of an insult-filled show.It seems sadly ironic that the...