Current member
Senate
TX
Republican
Current member
Senate
OK
Republican
Current member
Senate
IA
Republican
Former member
Senate
CO
Republican
Current member
Senate
IA
Republican
Former member
Senate
OK
Republican
Former member
Senate
AL
Democrat
Current member
Senate
CT
Democrat
Current member
Senate
RI
Democrat
Former member
Senate
KS
Republican
Current member
Senate
RI
Democrat