Former member
Senate
NE
Republican
Former member
Senate
OK
Republican
Current member
Senate
ND
Republican
Current member
Senate
IA
Republican
Current member
Senate
KY
Republican
Former member
Senate
MN
Democrat
Former member
Senate
DE
Democrat
Current member
Senate
KS
Republican
Former member
Senate
PA
Republican
Former member
Senate
GA
Republican
Current member
Senate
ME
Republican
Current member
Senate
TX
Republican
Current member
Senate
SD
Republican
Current member
Senate
KY
Republican
Current member
Senate
AK
Republican
Former member
Senate
AL
Republican
Former member
Senate
NH
Republican
Former member
Senate
IN
Democrat
Former member
Senate
SD
Democrat
Current member
Senate
MN
Democrat
Former member
Senate
MO
Democrat
Former member
Senate
MI
Democrat
Former member
Senate
AK
Democrat
Former member
Senate
NC
Republican
Former member
Senate
ND
Democrat
Former member
Senate
LA
Democrat
Former member
Senate
VT
Democrat
Current member
Senate
CT
Democrat
Former member
Senate
MT
Democrat
Current member
Senate
AR
Republican
Former member
Senate
NV
Republican
Former member
Senate
WV
Independent