The Securities and Exchange Commission looked into embattled New York congressman George Santos' work for a company behind an alleged Ponzi scheme after he pitched an investment opportunity to a childhood friend and her former client. Watch the full “CBS Reports” documentary “Campaign of Deceit: The Election of George Santos” on Thursday. CBS News political reporter Caitlin Huey-Burns reports.A new report from Consumer Reports found a wide range of mercury levels in five popular canned tuna brands and says pregnant people may be best off avoiding tuna. CBS News medical contributor Dr. David Agus joins "CBS Mornings" to discuss the report and the health risks of high mercury exposure.A couple in Buffalo, New York, were gifted a Super Bowl getaway for saving a man's life in a blizzard. CBS News' David Begnaud reports.Likolani Arthurs dreamed of being a ballerina growing up in Hawaii. That dream came true. Then she dreamed of becoming a surgeon. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.