Republican senators tried to offer some advice, but President Trump reportedly didn't think much of it.Multiple GOP lawmakers tried to prevent Trump from dismissing U.S. Ambassador to the European Union Gordon Sondland, sources confirmed to The New York Times and CNN.Sondland was told to resign by State Department officials Friday, but refused and was ultimately fired. A group of Republicans in Congress' upper chamber, including Sens. Susan Collins (R-Maine), Thom Tillis (R-N.C.), Ron Johnson (R-Wisc.), and Martha McSally (R-Ariz.), had advised against it to no avail, believing the decision would look bad for the White House and create political backlash. Sondland provided damaging testimony during the House's impeachment inquiry, so his removal has been viewed by many as a Trump revenge tactic.The senators also reportedly thought the firing was unnecessary because Sondland had already communicated with senior officials about leaving his post after the Senate impeachment tr...