You are all wrong.
A Jew who has the resources (money and health), will have a chiyuv to move to EY after the pandemic is over.
We can debate whether that chiyuv as D’rabbannan or D’Oreisa. We can debate who has a heter to stay here for parnassah or learning or Kibud Av V’im (or whatever your local Orthodox Rabbi poskens). But the idea that this depends on who wins the elections is just plain wrong. It only depends on the halacha.
It is increasing difficult for Jews to assimilate with the goyim. Goyim pushing Jews away when we assimilate is part of the Teva of the world according to Yechezkel 20:32-34. If that is correct, then It will continue to become more difficult to assimilate regardless of who gets elected – unless we stop trying to assimilate.