OKLAHOMA CITY — A renewed focus on defense has the Oklahoma City Thunder on another winning streak. Paul George had 36 points, eight rebounds and five steals, Russell Westbrook had a triple-double of 29 points, 14 assists and 10 rebounds and the Thunder beat the Portland Trail Blazers 123-114 on Tuesday night. Steven Adams and Terrance Ferguson each added 14 points for Oklahoma City, which snapped a three-game losing streak to Portland at Chesapeake Energy Arena.