a high court is nearing the end of a remarkable six hours of arguments on four separate issues arising from the affordable care act of 2010. the session that began last hour is due to wrap up 45 minutes from now. soon after that the final health care arguments will center on the power of the feds to compel states to broaden medicaid coverage. we don t expect any decisions until june at the earliest, but our jeff toobin and kate baldwin will step out of the courthouse to bring us up to speed when the what if arguments are over today at the u.s. supreme court. the facts surrounding trayvon martin s death are getting more complicated by the day. so far there have been conflicting reports as to what exactly happened and whether george zimmerman was really acting in self-defense when he shot trayvon martin in the chest. now shocking new evidence that sanford police were taking steps to arrest zimmerman early in the investigation. the miami herald reports the police incident re