NAACP calls on Safeway to stay open in Oakland, calls closure an attack on black people before Black History Month

Who is this individual and why is he standing at the lectern of the White House Press Briefing Room insulting the incoming President of the United States?

Rep. Cori Bush reflects on her record:
“The work we are doing for communities from Detroit… to Central America, Haiti, Palestine, Somalia”

AOC on CEO Brian Thompson: “This is not to say violence is justified, but…”

https://www.facebook.com/HygoNewsUSA/videos/3916928271960780
NAACP calls on Safeway to stay open in Oakland, closure = attack on black; Cori Bush: Haiti, Somalia