Current member
Senate
AR
Republican
Current member
Senate
ME
Independent
Former member
Senate
MD
Democrat
Current member
Senate
AZ
Democrat
Current member
Senate
WI
Democrat
Former member
Senate
OH
Democrat
Current member
Senate
DE
Democrat
Current member
Senate
NV
Democrat
Former member
Senate
MI
Democrat
Current member
Senate
MD
Democrat
Current member
Senate
MA
Democrat
Current member
Senate
ME
Republican
Current member
Senate
MI
Democrat
Current member
Senate
NC
Republican