Sen. Rob Portman - Republican Accountability Project
The loyal soldier: Rob Portman's service to GOP almost made him VP pick in 2012
Portman's exit signals uncertainty for Senate GOP - POLITICO
Rob Portman - Wikipedia
Rob Portman | Biography & Facts | Britannica
Senators Have Serious Issues With House GOP Health Care Bill - Roll Call
Rob Portman's haunted hotel and 3 more surprises about the VP frontrunner | The Week
Rob Portman - Wikipedia
Who is Rob Portman? The 'Anti-Palin' of VP Picks, 'Confident Enough to Be Humble' - ABC News
Ohio Republican sen. won't support Jackson to Supreme Court
Rob Portman: Vice President Vanilla? - POLITICO
New Republic: The Case For Rob Portman : NPR
Sen. Rob Portman still plans to vote for President Donald Trump despite impeachment inquiry - cleveland.com
Vice Presidential Frontrunner Rob Portman: Romney 'Willing to Risk Being One-Term President'
Who is Rob Portman: Worked for two Bush presidents then became senator
Portman's role in disputed Ukraine narrative sets him apart from other senators
Rob Portman | Alliance to Save Energy
Portman 'not interested' in Trump VP slot- POLITICO
Rob Portman - Wikipedia
Rob Portman and His Brave, Gay Son | The New Yorker
Portman on being Trump's VP: 'No, I'm fine' | The Hill
Sen. Rob Portman still won't call Joe Biden “President-elect” - cleveland.com
At the Top of Romney's VP Short List: Rob Portman | The Fiscal Times
