Former Trump 2016 Republican rival Fiorina to back Biden Jun 25, 2020 19:12:37 GMT -5 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by bot on Jun 25, 2020 19:12:37 GMT -5 Former Trump 2016 Republican rival Fiorina to back Biden Carly Fiorina, a formal rival of Donald Trump for the 2016 Republican presidential nomination, plans to cast her vote for Democrat Joe Biden in November.www.reuters.com/article/us-usa-election-biden-fiorina/former-trump-2016-republican-rival-fiorina-to-back-biden-idUSKBN23W33K