Current member
Senate
AR
Republican
Current member
Senate
TX
Republican
Former member
Senate
AZ
Republican
Former member
Senate
NE
Republican
Current member
Senate
ND
Republican
Former member
Senate
SC
Republican
Former member
Senate
AL
Democrat
Current member
Senate
OR
Democrat
Current member
Senate
CT
Democrat
Current member
Senate
NC
Republican
Current member
Senate
MD
Democrat