Women’s March co-leader Linda Sarsour has come out swinging against the newly formed Congressional Black-Jewish Caucus, citing the involvement of a Jewish GOP congressman. Ms. Sarsour, a Palestinian-American progressive activist, called the caucus a “joke” over the role of co-founder Rep. Lee Zeldin, New York Republican, whom she blasted as a “notorious anti-Arab, anti-Palestinian, anti-Muslim bigot.”