Rob Portman won't run for president, but he's still one to watch - CSMonitor.com
Senators Have Serious Issues With House GOP Health Care Bill - Roll Call
GOP Sen. Rob Portman of Ohio won't seek reelection | WSYX
At the Top of Romney's VP Short List: Rob Portman | The Fiscal Times
Portman's exit signals uncertainty for Senate GOP - POLITICO
Sen. Rob Portman - Republican Accountability Project
Rob Portman - Wikipedia
Rob Portman | Alliance to Save Energy
Portman's role in disputed Ukraine narrative sets him apart from other senators
Vice Presidential Frontrunner Rob Portman: Romney 'Willing to Risk Being One-Term President'
Sen. Rob Portman still won't call Joe Biden “President-elect” - cleveland.com
Sen. Rob Portman still plans to vote for President Donald Trump despite impeachment inquiry - cleveland.com
Rob Portman to play Obama for Mitt Romney's debate preparation | US elections 2012 | The Guardian
Former VP likes Ohio Sen. Rob Portman as Trump's running mate | WNWO
Portman on being Trump's VP: 'No, I'm fine' | The Hill
Who is Rob Portman: Worked for two Bush presidents then became senator
Portman 'not interested' in Trump VP slot- POLITICO
Ohio Republican sen. won't support Jackson to Supreme Court
Rob Portman's haunted hotel and 3 more surprises about the VP frontrunner | The Week
Portman, once seen as VP contender, praises Ryan - WFMJ.com
The loyal soldier: Rob Portman's service to GOP almost made him VP pick in 2012
Rob Portman | Biography & Facts | Britannica
New Republic: The Case For Rob Portman : NPR
Who is Rob Portman? The 'Anti-Palin' of VP Picks, 'Confident Enough to Be Humble' - ABC News
Potential Romney VP Rob Portman is a method actor of debate prep: 'physical mannerisms, parsing of his voice, everything'
Vice President Contender: Is Rob Portman the Answer to Republicans' Palin Problem? | TIME.com
Rob Portman - Wikipedia
Jonathan Petuchowski: J.D Vance follows Trump's hate-mongering steps
