I'm inclined to think anyone willing to change her name to please her boss is beyond EITHER concept. (It was Romney. Yes, that Romney. Frump didn't like it.)

My biggest concern with herd immunity (too late for tRump's "herd mentality") is that even IF it wasn't possible to get infected more than once (which is reason enough to toss out the entire concept), America would have to prevent anyone from entering the country. If people are free to come and go at will, the entire planet would have to be one big "herd".

Do doubt the remainder of the world would at least be willing to consider pretending America no longer exists, but we have to get shrimp from somewhere....