Morning Joe 07/12/13

Defense to deliver closing arguments in Zimmerman trial

Top Talkers: The defense is set to deliver closing arguments before a jury of six women in the trial of George Zimmerman on Friday, July 12. The jury is to decide if Zimmerman is guilty of second-degree murder or manslaughter or if he acted in self-defense. NBC News' Ron Mott reports. ... more Duration: {{video.duration.momentjs}}