Former member
Senate
CA
Democrat
Current member
Senate
WI
Republican
Former member
Senate
NV
Republican
Former member
Senate
MT
Democrat
Current member
Senate
TX
Republican
Former member
Senate
OH
Democrat
Current member
Senate
SD
Republican
Current member
Senate
WI
Democrat
Current member
Senate
AR
Republican
Current member
Senate
AR
Republican
Current member
Senate
ME
Independent
Former member
Senate
WV
Independent
Current member
Senate
NC
Republican