“What a bunch of malarkey.”Gail Huntley recognised the gravelly voice of Joe Biden as soon as she picked up the phone. Huntley, a 73-year-old resident of New Hampshire, was planning to vote for the president in the state’s upcoming primary, so she was confused that a pre-recorded message from him was urging her not to.“It’s important that you save your vote for the November election,” the message said. “Voting this Tuesday only enables the Republicans in their quest to elect Donald Trump again.”...