Steps from the very spot George Floyd took his final gasp in Minneapolis, a wall painting has become a spot to assemble and to grieve. A week ago, Xena Goldman, Cadex Herrera, Greta McLain and a little gathering of specialists finished the representation in under a day. “Why did you feel so strongly about creating this mural?” CBS News asked. “I was incredibly angry that I was watching another man die at the hands of law enforcement. We’ve seen this