Well, that's what Article 50[1] was established for. Also why do you find this particularly odd? Is there a clause in the constitution for US states to leave t

Well, that's what Article 50[1] was established for. Also why do you find this particularly odd? Is there a clause in the constitution for US states to leave the USA? [1] https://en.wikipedia.org/wiki/Withdrawal_from_the_European_Union https://en.wikipedia.org/wiki/Withdrawal_from_the_European_U...