By Matt Audilet Los Angeles point guard Russell Westbrook has finished each of the Lakers’ last two games on the bench. First, he was benched in overtime of a win over the New York Knicks earlier this week — then again for the entirety of the fourth quarter of last night’s loss to the Milwaukee Bucks. Westbrook accepted head coach Frank Vogel’s decision when it resulted in a win. But after last night’s 131-116 loss, he voiced displeasure in his role on the roster. The nine-time All Star believes he’s “earned” the right to finish games for the Lakers. “I shouldn’t have to hit any benchmark to b…