New York Congressman-Elect George Santos speaks during the Republican Jewish Coalition (RJC) annual leadership meeting. David Becker for the Washington Post/via Getty Images George Santos told Piers Morgan he used to say he was "Jew-ish" as a party joke. He also said he has taken four DNA tests to prove that his maternal grandparents are actually Jewish. Santos claimed his grandparents fled Belgium in 1941 before falsifying documents to say they were born in Brazil. George Santos on Monday insisted he used to call himself "Jew-ish" as a party joke, even after conceding that he is actually Catholic. Speaking with...