Former President Donald Trump said Tuesday that he's been notified that he is a target of the Justice Department investigation into efforts to overturn the 2020 presidential election. Trump made the claim in a post on his Truth Social platform, saying he received the target letter on Sunday night. Such a letter can precede an indictment; Trump got one ahead of being charged last month in a separate investigation into the mishandling of classified documents. Special counsel Jack Smith is investigating attempts by Trump and his allies to block the legitimate transfer of power to Democrat Joe Biden in the days leading up to the Jan. 6 riot at the U.S. Capitol.