by Jim SLATER WASHINGTON, United States (AFP) — Kevin Durant is ready for another starring role on the US Olympic team, hoping Rio heroics will relax him after a tumultuous NBA move from Oklahoma City to Golden State. The 27-year-old forward averaged 28.2 points, 8.2 rebounds and 5.0 assists a game for the Thunder last season, leading them within one win of the NBA Finals. But in early July, Durant signed a two-year deal worth […]