The 126th US Open is set for Shinnecock Hills. Golfers will face a demanding course. Aaron Rai aims to complete a rare double. Rory McIlroy could join an elite group. Scottie Scheffler seeks a win to complete his career Grand Slam. Indian golfers like Akshay Bhatia and Sahith Theegala are also in contention. Sudarshan Yellamaraju makes his US Open debut.