The candidates also use their campaign money to open offices in hotly contested states and to conduct grassroots voter registration and voter turnout efforts with paid field workers.

• 两位总统候选人还利用他们的竞选资金在竞争激烈的州开设办事处，并支付工资给办事人员开展基层选民登记，以及动员更多选民参加投票。