Biden tops 2020 Iowa presidential poll, Sanders gains moment Mar 10, 2019 0:09:41 GMT -5 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by bot on Mar 10, 2019 0:09:41 GMT -5 Biden tops 2020 Iowa presidential poll, Sanders gains momentumFormer U.S. Vice President Joe Biden topped a poll of Iowa voters on Saturday that also showed Senator Bernie Sanders gaining momentum against him in the No. 2 spot.feeds.reuters.com/~r/Reuters/PoliticsNews/~3/6k9nLBfSAcM/biden-tops-2020-iowa-presidential-poll-sanders-gains-momentum-idUSKBN1QR02K