Sen. Susan Collins

Robert F. Bukaty / Associated Press/file

U.S. Senator Susan Collins is claiming a victory for lobstermen in President Trump's just-announced trade deal with China. But after taking a big hit during the height of the trade war, some in the industry are being cautious about the latest developments.

Andrew Harnik / AP Photo

U.S. Sen. Susan Collins is one of the few members of the Senate to have already participated in a trial of a president for removal from office. Collins spoke with Maine Public’s senior political reporter Mal Leary about the impeachment trial of President Bill Clinton and why it should serve as the model for the upcoming trial of President Donald Trump.

Republican U.S. Sen. Susan Collins, of Maine, announced Wednesday that she’s running for a fifth term, ending months of speculation.

J. Scott Applewhite / Associated Press/file

Maine Republican U.S. Sen. Susan Collins has formally announced her intention to seek re-election in 2020 for a fifth term.

J. Scott Applewhite / Associated Press

Maine U.S. Sen. Susan Collins is lamenting the firing of U.S. Navy Secretary Richard Spencer. In a tweet sent Sunday, the Republican said Spencer's departure is "a great loss."

U.S. Sen. Susan Collins was among a small group of Republican senators who met with President Donald Trump Thursday. Collins says impeachment was not a focus of the discussion.

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.