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...Among those seen of the future of the party are Mr Sanders, Massachusetts senator Elizabeth Warren, New Jersey senator Corey Booker and Julian Castro, Mr Obama’s secretary of housing and urban development...
...The move reduces the influence of Paul Manafort, the veteran Republican lobbyist, who had been running the campaign since the ousting of Corey Lewandowski two months ago....
...Until the rise of the internet, Democrats were more dependent on big donors than Republicans, but the insurgent candidacies of Howard Dean and Mr Obama changed that....
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