'Black Lives Matter' builds power through protest
Alicia Garza, co-founder of the Black Lives Matter movement, talks with Ari Melber about the impact the movement has had on the U.S. and American politics, and what candidates should say and do to meet the demands of Black Lives Matter supporters.
Whitaker disqualifications run deeper than sketchy work history25:25
Stacey Abrams, beaten but not defeated, vows voting rights fight03:37
Trump aims to placate Turkey to cover Saudis on Khashoggi killing09:01
Maddow's 'Betrayal' special takes a peek inside LBJ's 'X File'06:43
Signs suggest Robert Mueller investigation coming to a head28:08
Extension request offers another peek at Mueller's planning03:23