Trump probably won't be elected president, but he has convinced most Americans to ban Muslims from visiting the US.

In principle, it would make sense to exclude people with fervent Muslim or Christian or Orthodox Jewish views, since they are likely to promote repressive policies towards women if they become powerful enough here. However, it is too late, since there are so many of those people (especially Christians) in the US already. It would have been necessary to enact the policy around 1615.