Anniversary of when nelson mandela went into the infamous prison, robin island, and that is where he contracted tuberculoids, which is the cause of these respiratory problems that have caused him to the hospitalized, especially in the past few years. we could get an update on his condition tomorrow. president zuma had a previously scheduled event happening in w sowetta, where nelson mandela once lived. if we do get an update, we expect it to happen then. >> chris jansing, appreciate it. we told you earlier the supreme court ruled today that companies cannot patent naturally occurring human g...