To tell the truth, the United States is completely messing around now. To be honest, if President Trump is fooling around there, there is absolutely no need for these universities and governors of these States to follow suit. I don't think those state governments need to listen to Trump like this. They should assess the risks before doing anything. If American teenagers can strictly abide by epidemic prevention, it will not make the current epidemic data in the United States, whether it is the diagnosis rate or the mortality rate, gradually younger. Look at those teenagers during the interview.
Then this also shows that in these universities in the United States, no matter whether it is faculty or students, in fact, everyone has not done a good job in epidemic prevention. Any one of them has problems, which will lead to a cluster epidemic in the whole school. Why are schools prone to cluster outbreaks? Because we know that if the school really wants face-to-face teaching as Trump said, then everyone will definitely sit in a classroom and eat in a canteen. Even if you keep a safe social distance, the problem is that you end up in a closed space with a large group of people, and the air circulation is definitely not as good as that in an open place, so the chance of virus infection is greatly increased.
I still remember a video of a middle school in the United States, in which a female student from an American middle school was filmed. The content of the video is that these people have not complied with the epidemic prevention regulations at all. The people inside didn't wear masks or observe epidemic prevention. Moreover, the school's supervisors did not take this matter seriously, so the female student actually just wanted to expose the current situation of this school, but according to the current data, this may be the current situation of many schools in the United States.