In the TV series Supergirl, it is revealed that
the president of the United States, Olivia Marsdin, is an alien.
Now, is there anything legal about that? Don't you have to be born in the United States, or at least be born a U.S. citizen, to be president? Did the president say something in the show that could refute this statement? Am I overly invested in the politics of a fictitious series?