Kevin Durant and the Oklahoma City Thunder will look to build on their 1-0 lead in the Western Conference finals after rallying down the stretch to hand the defending champion Golden State Warriors their first home loss these playoffs and just their third all season at Oracle Arena. ''Just being able to go in and lock in,'' Russell Westbrook said Tuesday. On Monday night, they did it with a fourth-quarter comeback against the defending NBA champion Warriors, who had won their first six playoff games at Oracle Arena.