Dustin Johnson took the lead yesterday with a stellar game that left him in a whopping six under par in the series. He is a 25-year-old from South Carolina, whose best result at U.S. Open so far was a tie for 40th. Dustin Johnson says girlfriend, Amanda Caulder for a bit of arrogance when he see too excited in his play. Otherwise, he is a player very low profile, and that was it, yesterday.
