Wisconsin GOP primary pits war vet against political vet
Sean Duffy's an Embarrassment to Wisconsin's 7th District - Roll Call
Tanya Sichynsky on Twitter: "my monday brain saw “Sean P. Duffy” and went: “ Sean ... P. ...uffy” oh hm Sean Puff Daddy/P. Diddy Combs is retiring from the house wow that *is*
Sean Duffy Admits There's No Way Trump Can Win Wisconsin
Sean Duffy Endorses Tom Tiffany for 7th Congressional Seat | WXPR
Nanex ~ 26-Jan-2016 ~ Congressional Wall of Shame
Republican Lawmaker Floats Bill to Expand Trump's Tariff Powers - The New York Times
Sean Duffy - Ballotpedia
Congressman Duffy celebrates grand opening of Hudson office | RiverTowns