Why not? Circle (US based) bought Poloniex which is one of the biggest Tether exchanges.
If you're Coinbase and you get to buy Bitfinex/Tether at a firesale price + pay some fines to the SEC if needed, why not?
If you're Coinbase and you get to buy Bitfinex/Tether at a firesale price + pay some fines to the SEC if needed, why not?