This story has been updated with primary results. Four states held presidential primary elections Tuesday but since President Biden and Donald Trump have already locked up their parties’ nominations, turnout was low in Connecticut, New York, Rhode Island, and Wisconsin. Polls closed at 8pm Eastern in Connecticut and Rhode Island and at 9pm Eastern in New York and Wisconsin. The AP called the Connecticut and Rhode Island races minutes after polls closed, with Biden and Trump winning both states. An hour later, the New York and Wisconsin races were also called for Biden and Trump.With more than …