Share this postMoveOn's most effective election ad is a climate adheated.worldCopy linkFacebookEmailNoteOtherMoveOn's most effective election ad is a climate adThe liberal group got 70 ads analyzed and found that Joe Biden talking about climate justice was the best at mobilizing voters. Emily AtkinOct 28, 2020∙ Paid15Share this postMoveOn's most effective election ad is a climate adheated.worldCopy linkFacebookEmailNoteOther4ShareJoe Biden taps the nose of a person in a polar bear costume during a campaign event in February, 2020. Photo by Justin Sullivan/Getty Images.This post is for paid subscribersSubscribeAlready a paid subscriber? Sign in