Jill Biden said she supported Joe Biden's decision to pardon their son , Hunter, because they couldn't let him go to jail under President Trump.  Joe Biden had repeatedly pledged not to pardon his son, but reversed course at the end of his presidency.  "And then the Justice Department changed. And I think that the process was not fair to Hunter," Jill Biden told CBS News Sunday Morning's Rita Braver in an interview airing Sunday on CBS. "When Trump was elected, things changed, and we knew that