It’s only been about a week since the Cleveland Cavaliers’ jagged 2019-20 season abruptly ended. But it didn’t take long for promising young guard Collin Sexton to set a lofty goal for next season, one that will drive him during a longer-than-usual summer. “I want to push towards that All-Star Game,” Sexton said during a Zoom call with reporters on Friday. “I know what (that stage) feels like and it just makes me hungry and makes me want to work that much harder. That’s what’s next for me.”