Rep. George Santos' work for firm accused of Ponzi scheme drew SEC scrutiny

Watch the CBS Reports documentary "Campaign of Deceit: The Election of George Santos" in the video player above. It streams live on the CBS News app Thursday, Feb. 9, at 8p, 11p and 2a ET.

Embattled GOP Rep. George Santos' work for a company that allegedly orchestrated a Ponzi scheme attracted scrutiny from federal regulators, according to a witness who has fielded questions from investigators.