Mitch McConnell becomes longest-serving party leader in Senate history
Strom Thurmond, longest-serving senator in history, dies at 100
Carl Levin, Michigan's longest-serving senator, dies at 87
Orrin Hatch, longest-serving Republican in Senate history, dies | The Independent
Robert Byrd, Longest-Serving U.S. Senator, Dies at 92 - WSJ
Patrick Leahy, Longest Serving Member of Senate, Rushed to Hospital
25 longest-serving senators - POLITICO
Richard Shelby, Alabama's longest-serving senator, to retire after 2022 - UPI.com
Orrin Hatch, Longest-Serving Republican Senator, Dies at 88 - Bloomberg
Longest-serving senator Robert Byrd dead at 92 | The Blade
In Albany, a new landscape awaits New York's longest-serving senator - RiverheadLOCAL
Who's been in Congress the longest
Feinstein set to become longest-serving female senator in history | KRDO
Ex-Sen. Levin, Michigan's longest-serving senator, has died | AP News
44 years in, Sen. Ray Holmberg is tied for longest serving state senator in the nation - Grand Forks Herald | Grand Forks, East Grand Forks news, weather & sports
Orrin Hatch, longest-serving Republican U.S. senator, dies at 88
Republican Sen. Chuck Grassley Wins an 8th Term in the US Senate
Carl Levin, Michigan's longest-serving senator, dies at 87
Robert Byrd, the longest-serving US senator, dies, aged 92
Sen. Ray Holmberg, longest serving member of the ND legislature, to retire
Longest Serving US Senators Fast Facts | CNN Politics
Carl Levin, Michigan's longest-serving senator, dies at 87 - Newmarket News
Chuck Grassley, longest-serving Republican in U.S. Senate, tests positive for coronavirus | CBC News
Carl Levin, Michigan's longest-serving senator, dies at 87 - WDIO.com – With you for life
Richard Shelby Becomes Longest-Serving Alabama Senator | rocketcitynow.com
