Former member
Senate
VT
Democrat
Current member
Senate
MN
Democrat
Current member
Senate
ME
Independent
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Senate
WI
Democrat
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Senate
MI
Democrat
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Senate
CT
Democrat
Former member
Senate
ND
Democrat
Current member
Senate
IA
Republican
Former member
Senate
MI
Democrat
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Senate
DE
Democrat
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Senate
RI
Democrat
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Senate
NH
Democrat
Current member
Senate
IA
Republican
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Senate
MD
Democrat
Former member
Senate
MN
Democrat
Current member
Senate
MN
Democrat
Current member
Senate
CT
Democrat
Current member
Senate
MA
Democrat
Current member
Senate
RI
Democrat
Current member
Senate
MA
Democrat
Current member
Senate
WV
Republican
Current member
Senate
ME
Republican
Former member
Senate
FL
Democrat