Senate races GOP poll: South Dakota Senate race tightens Senate races / 10 years ago by Justin Sink 10/13/14 11:09 AM ET
Senate races South Dakota Independent: I’d be a ‘friend of Obama’ in the Senate Senate races / 10 years ago by Alexandra Jaffe 10/09/14 2:58 PM ET
Senate races South Dakota shakes up Senate map Senate races / 10 years ago by Alexandra Jaffe 10/09/14 6:00 AM ET
Senate races Senate spoilers: 6 states to watch for third-party candidates Senate races / 10 years ago by Cameron Joseph 08/17/14 9:00 AM ET
Ballot Box Ex-governor coasts to Senate primary win Ballot Box / 11 years ago by Alexandra Jaffe 06/03/14 9:41 PM ET