Elizabeth Muralt is on a mission. Her mission is to share her story with children in the foster care system and to advocate for policy change that helps foster care youth live more normal lives. "I want kids in foster care to know they can be successful despite their circumstances. That they can turn negative experiences into positive ones," Elizabeth said. "I couldn't imagine a successful future because I had never seen a successful person who grew up in the foster care system. I didn't know success was attainable for me."…