A shooting Saturday at a supermarket in a predominantly-Black neighborhood in Buffalo left at least 10 people dead and three more injured. The suspected shooter left a manifesto riddled with racist ideology, laying out plans to specifically target Black people and citing the so-called “great replacement theory” as his motivation. 

How much will white supremacist violence be a part of the everyday lives of Americans — and what’s being done to stop it?

Guest: Wesley Lowery, Pulitzer Prize-winning journalist covering race in America.