Curiously enough, New York State has flirted with the idea of "State Citizenship" [1]. On currency NY could in theory issue their own (maybe even a cryptocurre

Curiously enough, New York State has flirted with the idea of "State Citizenship" [1]. On currency NY could in theory issue their own (maybe even a cryptocurrency), but there might be some issues with the constitution's Supremacy Clause (while collecting taxes). Yang's platform also proposes a public banking system by way. [1] https://www.nysenate.gov/legislation/bills/2013/s7879 https://www.nysenate.gov/legislation/bills/2013/s7879