Current member
Senate
AR
Republican
Current member
Senate
WV
Republican
Current member
Senate
ME
Republican
Current member
Senate
WY
Republican
Current member
Senate
IN
Republican
Current member
Senate
AK
Republican
Former member
Senate
AZ
Independent
Former member
Senate
NE
Republican
Current member
Senate
MN
Democrat
Current member
Senate
AK
Republican
Current member
Senate
GA
Democrat
Current member
Senate
ME
Independent
Current member
Senate
TN
Republican
Current member
Senate
KS
Republican
Current member
Senate
HI
Democrat
Current member
Senate
NH
Democrat
Former member
Senate
MT
Democrat
Current member
Senate
MS
Republican