Boston 7 hours ago Mass. investigating Boston election department over ballot shortage Secretary of State William Galvin says his office is investigating why some Boston polling locations ran out of ballots. US & World Videos 2:18 Mass. investigating Boston elections department over ballot shortage 2:36 Mass. voters divided over election results 1:47 New automatic airline refund rules now in effect 2:41 Mass. voters approve union rights for rideshare drivers 2:30 Kamala Harris delivers concession speech after losing presidency