In a complaint to the Federal Election Commission, Long Island Democrats are demanding that former President Donald Trump and local Republicans reimburse taxpayers for security provided by local police, arguing that letting taxpayers foot the bill amounts to a large, illegal campaign contribution, reported Newsday. The rally at the Coliseum, which seats 16,000 people, drew rally-goers early Wednesday as well as a large police presence, including police dogs, horse-mounted officers, an aviation unit and special operations, reported Candice Ferrette. This, according to the FEC complaint, amounts…