Chris Hayes: Breaking the legitimacy of our elections breaks everything else
Tonight: Growing fears over the unchecked Republican radicalization against democracy. Then, why President Biden's direct shot at Manchin and Sinema is actually a big deal. Plus, new reporting on January 6th protest organizers making the pilgrimage to Mar-A-Lago. And an exclusive interview with CDC Director Rochelle Walensky on President Biden's new vaccination push—and our responsibility to help vaccinate the world. Guests: Ari Berman, Anne Marie Slaughter, Hunter Walker, Dr. Rochelle Walensky, Ezra Klein