Former member
Senate
IN
Democrat
Current member
Senate
MS
Republican
Current member
Senate
WI
Republican
Former member
Senate
AL
Republican
Current member
Senate
WY
Republican
Former member
Senate
WY
Republican
Current member
Senate
IA
Republican
Former member
Senate
OK
Republican
Current member
Senate
ME
Republican
Current member
Senate
AR
Republican
Current member
Senate
AR
Republican
Former member
Senate
ND
Democrat
Current member
Senate
ME
Independent
Former member
Senate
AZ
Republican
Former member
Senate
MO
Democrat
Current member
Senate
SC
Republican