Former member
Senate
MT
Democrat
Current member
Senate
WA
Democrat
Former member
Senate
OK
Republican
Current member
Senate
ME
Republican
Former member
Senate
MO
Democrat
Former member
Senate
NJ
Democrat
Former member
Senate
OH
Democrat
Former member
Senate
PA
Democrat
Former member
Senate
OR
Republican
Former member
Senate
MD
Democrat
Former member
Senate
MA
Democrat
Former member
Senate
IN
Democrat
Former member
Senate
MS
Republican
Former member
Senate
MN
Republican
Former member
Senate
IN
Republican
Former member
Senate
ME
Republican
Former member
Senate
MI
Democrat