TALKLEFT: “My opinion: This is self-defense. Zimmerman was not the aggressor, he did nothing to provoke Trayvon Martin’s beating him, breaking his nose and slamming his head into concrete. He had every right to respond with deadly force to stop Trayvon’s physical attack on him and to prevent Trayvon from getting control of his weapon. . . . I see nothing that amounts to a contradiction or a difference. I see a valid claim of self-defense.”