FILE - In this Nov. 30, 2018 file photo, former First Lady Michelle Obama signs books during an appearance for her book, “Becoming,” in New York. Obama’s book quickly became among the best-selling political memoirs ever. (AP Photo/Richard Drew, File)
FILE - In this Nov. 30, 2018 file photo, former First Lady Michelle Obama signs books during an appearance for her book, “Becoming,” in New York. Obama’s book quickly became among the best-selling political memoirs ever. (AP Photo/Richard Drew, File) Richard Drew AP
FILE - In this Nov. 30, 2018 file photo, former First Lady Michelle Obama signs books during an appearance for her book, “Becoming,” in New York. Obama’s book quickly became among the best-selling political memoirs ever. (AP Photo/Richard Drew, File) Richard Drew AP