The latest filings in the New Jersey sports betting case represent the last steps before the US Supreme Court decides whether to hear the state’s appeal. New Jersey is hoping the highest court in the land will hear its case on whether the state can partially repeal its own laws to offer sports betting within its borders. It has continually argued that a federal law — PASPA — that prevents most forms of sports betting around the country is unconstitutional. On Wednesday, both Gov. Chris Christie (acting on behalf of the state of New Jersey) and the NJ Thoroughbred Horsemen’s...