A ranked-choice voting tabulation aimed at determining the winner of a key congressional race in Maine will start on Tuesday with scanning of ballots into a computer at a centralized location, with a goal of having results by week's end,

Votes will have to be redistributed under Maine’s ranked choice system to determine the winner of a key congressional race, election officials said. The campaigns of both Republican challenger Austin Theriault and Democratic Rep.

The thin margin came in an election in which Republican Donald Trump won the 2nd District, allowing him to collect one of Maine’s four electoral votes. Maine is one of two states that split electoral votes.