washington u.s. supreme court tuesday reject union appeal low court rule allow atlantic city trump taj mahal casino found donald trump own billionaire investor carl icahn break contract union workers secure bankruptcy rescue deal high court decision hear appeal unite local 54 leave place january decision philadelphia-based 3rd u.s. circuit court appeal clear way casino exit chapter 11 bankruptcy struggle casino since emerge bankruptcy own icahn enterprises lp new jersey city large casino trump open 1990 late fell hard time along atlantic city casinos trump billionaire real estate developer presumptive republican u.s. presidential nominee found casino bear name say long stake 2014 casino owner trump entertainment resort inc file bankruptcy last year convince u.s. bankruptcy judge impose new lower-cost contract unionize workers order secure icahn rescue deal union appeal argue collective bargain agreement expire bankruptcy u.s. bankruptcy court lack jurisdiction appeal court side trump entertainment say bankruptcy judge must free evaluate labor contract may determine fate business supreme court reject union appeal trump casino bankruptcy