Trump called to appear before grand jury in Jan. 6 probe

CBS News has confirmed a letter from special counsel Jack Smith states that former President Donald Trump is a target of the investigation into the efforts to overturn the 2020 election that culminated on Jan. 6. The letter signals a possible new federal indictment of Trump, a month after he became the first former president to be federally indicted. CBS News chief election and campaign correspondent Robert Costa has more. Source