I'm not sure how easy it'd be to link Covid infections to the Mexican border - they were having serious trouble even reporting accurate Covid death numbers, nev

I'm not sure how easy it'd be to link Covid infections to the Mexican border - they were having serious trouble even reporting accurate Covid death numbers, never mind anything more useful: https://news.sky.com/story/covid-19-mexico-underreported-coronavirus-deaths-by-60-toll-now-stands-at-321-000-12259410 https://news.sky.com/story/covid-19-mexico-underreported-cor... The Covid outbreak there was really bad and would no doubt have screwed the US if something else hadn't earlier. Though it does look like the immediate source of US infections was an unfortunately large amount of travel from a global epicenter of infections which was somehow reporting zero cases at the time. (Something went really wrong in Italy, and the English-language media has completely failed to examine what happened there - probably because their leader is a boring technocrat these days.)