Current member
Senate
ME
Independent
Former member
Senate
MT
Democrat
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Senate
RI
Democrat
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Senate
CA
Democrat
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Senate
AK
Republican
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Senate
WI
Democrat
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Senate
CT
Democrat
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Senate
AR
Republican
Former member
Senate
OH
Democrat
Current member
Senate
WV
Republican
Current member
Senate
ME
Republican
Current member
Senate
ND
Republican
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Senate
MS
Republican
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Senate
MN
Democrat
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Senate
MA
Democrat
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Senate
OR
Democrat
Current member
Senate
KS
Republican
Current member
Senate
CT
Democrat
Current member
Senate
FL
Republican
Current member
Senate
RI
Democrat
Current member
Senate
MS
Republican