US Open second round: Wyndham Clark holds four-shot lead

This would one heck of a leaderboard if Clark had not stretched out his lead. Will he use that significant advantage to plot his way to victory? Or maybe he will maintain his pace and outwit all rivals? And then there’s the possibility that he folds and the chasers catch him. And what of Shinnecock Hills and the USGA set up – will it become a fearsome weekend test?