The Justice Department is seeking to block Alaska’s election certification if Sen. Dan Sullivan narrowly loses, adding legal uncertainty to a race that could shape Senate control after Tuesday’s vote... The Justice Department filed a revised lawsuit on Thursday seeking to block certification of Alaska's election results if Republican incumbent Dan Sullivan loses narrowly, citing a New York Times report that Democratic operatives recruited a candidate with the same first and last names. The suit raises the prospect of a messy fight over a contest that could determine Senate control in next Tuesday's midterm elections...