The duo is up for reelection in some of the most competitive Republican-held states, which Democrats hope to flip.

Susan Collins of Maine, according to two people familiar with his plans who were granted anonymity because they were not ...

The state's U.S. Senate race is set to draw national attention and millions of dollars of investment from both parties.

Maine, reaffirms stance against transgender athletes playing girls and women’s sports, but spoke up for Maine's federal funds ...

Sen. Susan Collins criticized President Donald Trump's steep tariffs on Canadian goods during a speech on the Senate floor Wednesday, joining a Democratic-led effort to block the import taxes hours ...

Sen. Susan Collins criticized President Donald Trump’s steep tariffs on Canadian goods during a speech on the Senate floor Wednesday, joining a Democratic-led effort to block the import taxes ...

Maine, broke ranks and joined Democrats over the weekend in opposing a budget resolution that would likely require cuts in Medicare and Medicaid programs to extend President Donald Trump's 2017 tax ...

President Donald Trump blasted U.S. Sen. Susan Collins and at least two other Republicans who are expected to join Democrats in an ill-fated attempt to block steep tariffs on Canadian goods. Trump is ...

Republican Senator Susan Collins of Maine is less popular than President Donald Trump in her state, according to a new poll. Newsweek reached out to Collins via email for comment. The Senate race ...