PORTLAND, Ore. (AP) — It was less than two weeks ago that the Oklahoma City Thunder last visited Portland, but this time they wouldn’t leave with a loss. Dennis Schroder and Shai Gilgeous-Alexander each scored 21 points and the Thunder opened a four-game trip with a 108-96 victory over the Trail Blazers on Sunday night. The Thunder, who led by as many as 18 points in the first half, have won…