Incumbents denoted by *

AZ

Rich Carmona (Dem)

AZ

Jeff Flake (Rep)

CA

Dianne Feinstein* (Dem)

CA

Elizabeth Emken (Rep)

CT

Chris Murphy (Dem)

CT

Linda McMahon (Rep)

DE

Tom Carper* (Dem)

DE

Alex Pires (Ind)

DE

Kevin Wade (Rep)

FL

Bill Nelson* (Dem)

FL

Connie Mack (Rep)

HI

Mazie Hirono (Dem)

HI

Linda Lingle (Rep)

IN

Joe Donnelly (Dem)

IN

Richard Mourdock (Rep)

ME

Cynthia Dill (Dem)

ME

Angus King (Ind)

ME

Charlie Summers (Rep)

MD

Ben Cardin* (Dem)

MD

Rob Sobhani (Ind)

MD

Daniel Bongino (Rep)

MA

Scott Brown* (Rep)

MA

Elizabeth Warren (Dem)

MI

Debbie Stabenow* (Dem)

MI

Pete Hoekstra (Rep)

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PROJECT: Wilson Andrews, Jason Bartz, Ryan Kellett, Katie Parker, Leslie Passante and Serdar Tumgoren - The Washington Post. Published Oct. 8, 2012.

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