The Trump campaign has repeatedly engaged in a similar line of attack. READ MORE: https://abcn.ws/2GhJydb In early July the Department of Homeland Security withheld publication of an intelligence bulletin warning law enforcement agencies of a Russian scheme to promote “allegations about the poor mental health” of former Vice President Joe Biden, according to internal emails and a draft of the document obtained by ABC News. #ABCNews #DHS #Russia #Trump #Biden #Election2020