You don't need to believe the administration is Satanic, white nationalist, or whatever else. It is politically advantageous for them if fewer immigrants enter

You don't need to believe the administration is Satanic, white nationalist, or whatever else. It is politically advantageous for them if fewer immigrants enter the United States, because immigrants tend to vote for the other side. And so they wish to reduce immigration. Like everything else in politics, it is simply about power.