New co-host of 'The View' Meghan McCain addresses her father John McCain's cancer diagnosis. Despite the diagnosis he encouraged Meghan to take this job on 'The View.' Meghan explains how hard cancer is on a family and hopes to share in real-time the experience and bring awareness to brain cancer. Meghan also praises the nurses and doctors who are truly the hero's in her life right now as she goes through this difficult experience. Watch The View WEEKDAYS at 11e|10c|p.