Rav Moshe Harari, a posek and author, went to Rav Asher Weiss to ask a question confirming what someone else paskened. Someone in a yeshiva had paskened that anybody manning a voting station (to oversee proper order and voting and prevent voter fraud) and is station in a polling station in an Arab community is exemtp from his obligation to pray during that time because the Shulchan Aruch paskens that smeone busy with community affairs is exempt from his obligation to daven, so in the case of election day, someone manning such a booth would be exempt from davening mincha.