Secretary of State John Kerry announced Friday at the U.S. Embassy in London that the State Department will now recognize in its visa-processing practices same-sex marriages performed in foreign countries—saying that “as long as a marriage has been performed in a jurisdiction that recognizes it so that it is legal, then that marriage is valid under U.S. immigration laws.” The State Department clarified to CNSNews.com on Monday that this principle does not extend to polygamous marriages, which are legal in many Muslim countries. … However, the State Department’s Foreign Affairs Manual describes polygamy as an “historical or religious practice” and...