Smokes marijuana. Senator harriss record as a prosecutor coming under fire. For a second night was all friction is the democrats aired their differences in detroit. Paul chambers is covering the debate for us. One thing they are united on is their efforts to be President Trump. It was a lot of fighting going on on the stage. Tonights group of democratic hopefuls was more diverse than last night. The one topic that seems to bring everyone together is taking back the white house in the election. Foreign policy race healthcare immigration and criminal justice. With the front runner joe biden in this pack he was the center of a lot of attacks. Tonight debate between the remaining 10 democratic president ial candidates was combative at times. Ironic greeting from former Vice President joe biden to senator Kamala Harris. But biden did not heed his request. As you challenge harris over her Health Care Plan which he said will be phased in over 10 years. There is no talk about the plan and tenu