Chin is stating reasons particular to Hawaii and the fact that there are DACA students in Hawaii schools is a good reason. The lawsuit itself will be based on constitutional and legal breaches that will occur if DACA is terminated by the President's order. The issues are based on the legality of termination under the Federal Administrative Practices Act, and whether termination of rights granted under DACA violates due process, equal protection, and rights granted under contract with US (in exchange for promises and information given by DACA participants).