Here's what you may have missed this week on 60 Minutes.Synthetic Media: How deepfakes could soon change our worldFamilies separated by Trump administration at the border still waiting for reunificationDeep Springs College brings rigorous academics to a ranch in the high California desertThe impact of deepfakes: How do you know when a video is real?DHS Sec. Mayorkas calls for legislation to grant separated families legal status60 Minutes visits Deep Springs CollegeViewers respond to the Facebook whistleblower