The voter does not express blind confidence in the future comportment of one of the candidates. He approves or disapproves of an already accomplished service.

选举人在此处并不需要对候选人未来的表现表示盲目的信任，只需对一个已经完成的产品表示赞同或是不赞同即可。

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Their campaign includes a voter's outreach hotline, public service announcements, and voter empowerment centers in cities like Atlanta and Houston.

NPR: Thousands of New Orleans Voters Can't Get to Polls

Still others claim national service is needed because civic involvement in America is in long-term decline (as evidence, they cite falling voter turnout and Robert Putnam's argument that Americans are joining community organisations less than they used to).

ECONOMIST: Lexington