Cavs lose 24th straight, set NBA record (AP)

The losing streak has been long, painful and embarrassing. Now it’s historic. The Cleveland Cavaliers have the NBA’s record for futility all to themselves. Cleveland’s losing streak reached 24 games on Saturday night as Wesley Matthews scored 31 points and LaMarcus Aldridge added 20 to lead the Portland Trail Blazers to a 111-105 win over the pitiful Cavs, who are yet to win in 2011 and…