World News Roundup

On the "CBS News Weekend Roundup", host Allison Keyes gets the latest on the dangerous weather around the nation from CBS News Meteorologist David Parkinson. CBS News Chief Medical Correspondent Dr. Jon LaPook on how A.I. is helping those suffering from a deadly disease preserve their voices. In the "Kaleidoscope with Allison Keyes" segment, a conversation about coercive control, a form of domestic abuse some experts say is like being taken hostage. Learn more about your ad choices. Visit megaphone.fm/adchoices