Hunter Biden, the son of President Biden, left, walks with his wife, Melissa Cohen, and his son, Beau, before boarding Air Force One at Andrews Air Force Base in Maryland on Friday. (AP Photo/Patrick Semansky)Hunter Biden, the son of President Biden, left, walks with his wife, Melissa Cohen, and his son, Beau, before boarding Air Force One at Andrews Air Force Base in Maryland on Friday. (AP Photo/Patrick Semansky)