Golden State Warriors general manager Mike Dunleavy Jr. spoke Saturday for the first time since the NBA trade deadline, when the franchise tried to go all-in on acquiring Giannis Antetokounmpo before the Milwaukee Bucks pulled the plug on dealing their superstar. Dunleavy denied that the team’s pursuit of Antetokounmpo prevented them from making other deals, adding that he was excited about the Warriors’ pivot to acquire Kristaps Porzingis in a deal that sent Jonathan Kuminga and Buddy Hield to