Bernie Sanders slams Israel's ban of Muslim Congresswomen Rashida Tlaib and Ilhan Omar Vermont Senator and 2020 presidential candidate Bernie Sanders is calling out Israel for banning Muslim Democratic Congresswomen Rashida Tlaib and Ilhan Omar. Briahna Gray, national press secretary of Sanders' campaign, joins CBSN's "Red & Blue" to explain why it was important for him to speak out this. She also discussed his recent campaign video with the rapper Cardi B.