1.Lieberman is a veteran politician that has always been a middle- of - the -road Democrat.
李伯曼是资深政治家，过去在民主党内一直居中间派。
2.Father (a veteran politician): "A traitor is a man who leaves our party and goes over to the other one. "
父亲（一位老资格的政治家）：“叛徒指的是离开我们党而加入到另一个党的人。”