Sen. Susan Collins

J. Scott Applewhite / Associated Press

PORTLAND, Maine — Republican Sen. Susan Collins of Maine says President Donald Trump spoke briefly about impeachment during a closed-door meeting with a group of GOP senators.

J. Scott Applewhite / Associated Press

PORTLAND, Maine — Republican Sen. Susan Collins of Maine says President Donald Trump spoke briefly about impeachment during a closed-door meeting with a group of GOP senators.

Republican U.S. Sen. Susan Collins says she will vote against Trump legal staffer Steven Menashi for an appointment to the Second Circuit Appeals Court.

Former Secretary of Defense William Cohen says Sen. Susan Collins' reelection chances will not be affected by her position on impeaching the president, as long as she explains her decision to voters.

Bulent Kilic / Getty Images via NPR

Maine’s two Senators say there is overwhelming support in the Senate for a resolution disapproving of President Trump’s sudden decision to pull all U.S. troops out of Syria.

J. Scott Applewhite / AP File

Republican U.S. Sen. Susan Collins continues to build a formidable war chest for her likely 2020 reelection bid, even as she was outpaced last quarter by Democratic challenger Sara Gideon.

Caitlin Troutman / Maine Public

Protesters gathered at Portland City Hall Sunday to recognize the one-year anniversary of Justice Brett Kavanaugh’s appointment to the U.S. Supreme Court. Maine U.S. Sen. Susan Collins was a pivotal vote in Kavanaugh’s confirmation. Her decision to confirm the conservative justice drew ire from some of her constituents.

J. Scott Applewhite / Associated Press

All four members of Maine’s congressional delegation voted in support of a continuing resolution last week that funds the federal government through Nov. 21. But the measure also it delays a lot of new initiatives.

Andrew Harnik / Associated Press

Republican U.S. Susan Collins and independent U.S. Sen. Angus King offered measured responses to more explosive allegations that President Donald Trump abused his office for political gain and that White House officials attempted to hide it.

Andrew Harnik / AP File

U.S. Sen. Susan Collins was among ten Republican Senators who voted to terminate President Trump’s emergency declaration on the U.S.- Mexico border, a move aimed at stopping his shifting of money to build a wall.

Robert F. Bukaty / Associated Press

Maine's congressional delegation is split on the decision by U.S. House Speaker Nancy Pelosi to  launch a formal impeachment inquiry of President Trump.

Julie Pike / Maine Public

A Maine group that can shield the identities of its donors is ramping up efforts to erode support for Republican U.S. Sen. Susan Collins ahead of her anticipated reelection bid.

PORTLAND, Maine - Republican Sen. Susan Collins hasn't officially announced whether she's seeking reelection. But that isn't stopping campaign dollars from pouring into Maine.

Alex Brandon / AP

The non-partisan Cook Report, which analyzes political contests across the nation has changed its take on the 2020 Maine U.S. Senate election from “leaning Republican” to a “toss-up.”

J. Scott Applewhite / AP

Republican U.S. Sen. Susan Collins was greeted by protesters Thursday when she arrived for a campaign fundraiser in Northeast Harbor hosted by the man often described as President Donald Trump's "judge whisperer."

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