Is it a crime if your entry has been denied in a foreign country

Question

Is it a crime if your entry has been denied in a foreign country

Answer 1

No, foreign countries are perfectly entitled to keep you out if you are undesirable. For example many countries can legally keep you out if you are a pedophile or have committed a violent crime. Under US laws you can also be kept out if you are a member of the Communist party if the official at the desk so chooses.

Answer 2

No.