Current member
Senate
WI
Democrat
Current member
Senate
WA
Democrat
Current member
Senate
WV
Republican
Current member
Senate
ME
Republican
Current member
Senate
IL
Democrat
Former member
Senate
CA
Democrat
Current member
Senate
NE
Republican
Former memberVice presidentDemocrat
Current member
Senate
NH
Democrat
Current member
Senate
MS
Republican
Current member
Senate
MN
Democrat
Current member
Senate
AK
Republican
Current member
Senate
WA
Democrat
Current member
Senate
NH
Democrat
Former member
Senate
AZ
Independent
Former member
Senate
MI
Democrat
Current member
Senate
MA
Democrat