The Great Gray Hope has bowed out of the presidential primary race, leaving tottering Joe Biden as the last Democrat standing. What Bernie Sanders accomplished electorally was remarkable, revealing both how far a progressive can venture and the limits proscribing further advancement to the left within the Democratic Party. Sanders pushes
巨大的灰色希望:伯尼·桑德斯考验美国政治制度的极限
尽管桑德斯取得了令人瞩目的成就,但他在2020年的遗产很可能是2016年的遗产,那将是牧羊人将进步派带入民主党,却一无所获。