Current member
Senate
MA
Democrat
Current member
Senate
ND
Republican
Current member
Senate
ND
Republican
Current member
Senate
NE
Republican
Current member
Senate
MI
Democrat
Current member
Senate
CT
Democrat
Current member
Senate
NV
Democrat
Current member
Senate
NV
Democrat
Current member
Senate
SD
Republican
Former member
Senate
CO
Republican
Current member
Senate
MT
Republican
Current member
Senate
MN
Democrat