he said christians cannot afford to be pessimists. he drove around in his open backed pope mobile with thousands of followers trying to but they can put more people on the ground to try and secure him, erin. >> can george zimmerman redeem himself? since he was acquitted of murder, he has laid low except for last wednesday when he helped rescue a family from an overturned car. but that turned into a big deal. the family was supported to speak this afternoon at a press conference, which happened to be, happened to be the office of zimmerman's attorneys but cancelled that public appearance. mark o'mara explained why. >> the frustration i had that the family who really wanted to thank george for doing what he did publicly in talking to other people, family members and friends realize that in any way connecting yourself with george