Former member
Senate
MT
Democrat
Former member
Senate
NH
Republican
Current member
Senate
AR
Republican
Current member
Senate
MI
Democrat
Current member
Senate
WA
Democrat
Current member
Senate
DE
Democrat
Current member
Senate
OR
Democrat
Current member
Senate
NY
Democrat
Current member
Senate
ME
Republican
Current member
Senate
AR
Republican
Former member
Senate
IL
Republican
Former member
Senate
OH
Democrat
Current member
Senate
IL
Democrat
Former member
Senate
MD
Democrat
Former member
Senate
ND
Democrat
Former member
Senate
MI
Democrat
Current member
Senate
IA
Republican
Former member
Senate
CA
Democrat
Former member
Senate
DE
Democrat
Current member
Senate
ID
Republican
Current member
Senate
IA
Republican
Current member
Senate
MA
Democrat
Current member
Senate
WI
Democrat
Former member
Senate
NC
Republican
Former member
Senate
PA
Democrat
Current member
Senate
MA
Democrat
Current member
Senate
ID
Republican