Who is Rob Portman: Worked for two Bush presidents then became senator
Jonathan Petuchowski: J.D Vance follows Trump's hate-mongering steps
The loyal soldier: Rob Portman's service to GOP almost made him VP pick in 2012
Rob Portman: Vice President Vanilla? - POLITICO
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'
Rob Portman - Wikipedia
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
Rob Portman to play Obama for Mitt Romney's debate preparation | US elections 2012 | The Guardian
New Republic: The Case For Rob Portman : NPR
Caitlin Conant, Sen. Rob Portman's communications director, is joining Rubio campaign - cleveland.com
Vice President Contender: Is Rob Portman the Answer to Republicans' Palin Problem? | TIME.com
Sen. Rob Portman still won't call Joe Biden “President-elect” - cleveland.com
Portman on being Trump's VP: 'No, I'm fine' | The Hill
President Bush Participates in Swearing-In Ceremony for Rob Portman as OMB Director
Who is Rob Portman? The 'Anti-Palin' of VP Picks, 'Confident Enough to Be Humble' - ABC News
GOP Sen. Rob Portman of Ohio won't seek reelection | WSYX
Sen. Rob Portman still plans to vote for President Donald Trump despite impeachment inquiry - cleveland.com
Portman's exit signals uncertainty for Senate GOP - POLITICO
Portman highlights efforts to foster economic growth via technology, education
Rob Portman | Biography & Facts | Britannica
Portman for (vice) president - POLITICO
Portman 'not interested' in Trump VP slot- POLITICO
At the Top of Romney's VP Short List: Rob Portman | The Fiscal Times
Potential Romney VP Rob Portman is a method actor of debate prep: 'physical mannerisms, parsing of his voice, everything'
