Scott Reed, a longtime Washington lobbyist who has a close relationship with Senator Susan Collins of Maine, leads a super PAC backing her campaign.

Republican Sen. Susan Collins leads Democrat Troy Jackson 49%-46% in a new Maine Senate poll, but her edge falls within the ...

This article examines how recent events may relate to prediction market pricing. It reflects interpretive analysis of publicly available information and is provided for informational purposes only.

Susan Collins super PAC and her campaign took money from a government contractor in exchange for helping to steer millions of federal dollars their way. Her office calls the allegations “categorically ...

"It's a bunch of BS," Sen. John Cornyn, who has worked alongside Collins for more than two decades, told USA TODAY.

U.S. Sen. Susan Collins' team made misleading claims about an FBI probe into Navatek CEO Martin Kao, according to the ProPublica reporting team.

U.S. Sen. Susan Collins led Democrat Troy Jackson in a New York Times/Siena/Portland Press Herald poll released Thursday, marking her best showing in a major public survey of the November race.

Sen. Susan Collins (R-Maine) leads Democrat Troy Jackson by 3 points in her bid for a sixth term, according to a new poll. The New York Times/Siena University survey found Collins leading Jackson, ...

Maine Democrats on Wednesday assailed U.S. Sen. Susan Collins over a news report that the FBI investigated how much she knew about illegal campaign contributions that sent one of her donors to prison.

The New York Times poll suggests Susan Collins is leading in Maine, but it contrasts with other recent polls showing a tighter race. Market participants appear to interpret this poll as a minor shift ...

But Maine's closely watched race is still neck-and-neck and could hinge on a small pool of people still making up their minds ...

Collins is picking up frustrated voters in the middle — those who are less enthusiastic and engaged, but who feel they know the leading Senate Republican well.