please, president obama, listen to these courageous women, geng ho and li jing, and act decisively. the commission hopes that the human rights issues in china will be raised in a serious way during the vice president's visit and, particularly, that the detention of gao zhisheng, len xibao, pastor lang rong li and others are raised often and discussed in detail. this important and timely hearing recognizes one of china's most important human rights leaders and lawyers, gao zhisheng. in early 2000, mr. gao, a self-trained lawyer, emerged as a champion of human rights causes and a defender of marginalized groups in china. today, we know little about mr. gao's current condition or his whereabouts. then, the issue of an academic and professor who published an open letter to president hu, calling for multiparty elections, posted a charter for a new democracy party online and called for the end of china's notorious re-education through labor system. for that, he was sentenced to ten years in prison. gao zhisheng's brilliant legal advocacy on behalf of marginalized groups in china, includin