Trump and GOP senators including Ohio's Rob Portman weigh enhanced background checks after shootings - cleveland.com
Portman backs Timken in crowded Ohio GOP primary - POLITICO
Portman's exit signals uncertainty for Senate GOP - POLITICO
Ohio Sen. Rob Portman's decision not to run sets off mad Republican scramble for open seat - cleveland.com
Republican senator Rob Portman will not seek re-election | Financial Times
Rob Portman won't back Sherrod Brown this fall, but he won't bash him, either | Crain's Cleveland Business
Sen. Rob Portman says Chinese government targeting Federal Reserve | Pensions & Investments
Accomplishments | Senator Rob Portman
Jordan Out Of Ohio US Senate Race To Replace Portman | The Statehouse News Bureau
Opinion: Rob Portman knee-deep in Ukraine incident
Sen. Portman speaks at Infrastructure Bill signing
GOP Sen. Rob Portman of Ohio won't seek reelection | WSYX
Rob Portman - From my family to yours, wishing you a very Merry Christmas, a happy holiday, and a blessed New Year. | Facebook
Rob Portman (@senrobportman) / Twitter
Sen. Rob Portman opposes proposed national abortion ban - Ohio Capital Journal
Rob Portman - Wikipedia
G.O.P. Senator Rob Portman Will Not Seek Re-election - The New York Times
U.S. Sen. Rob Portman: Closing the gap - The Tribune | The Tribune
2022 Ohio Senate Race To Replace Rob Portman Moves To The Right | The Sound of Ideas | Ideastream Public Media
Rob Portman Says Republicans Should Work With Biden on Infrastructure - The New York Times
New Republic: The Case For Rob Portman : NPR
Retirement Plan Advocate Senator Rob Portman to Retire - 401(k) Specialist
The loyal soldier: Rob Portman's service to GOP almost made him VP pick in 2012
Email Rob | Senator Rob Portman
About – Rob Portman
Sen. Portman still champions bipartisanship, against tide | AP News
