Hillary clinton the democratic partys presumptive nominee. And the first woman to top a president ial ticket. Good evening im pam moore. And im steve aveson. Steve clinton reached the two thousand three hundred and twenty eight delegates today. A decisive victory in puerto rico over the weekend brought a burst of lastminute support from Party Insiders known as superdelegates. Pam her challenger. Senator Bernie Sanders says. It is not over, the vermont senator is in San Francisco tonight. Kron4s j r stone is live at the crissy field rally. Jr this is a disappointment for sanders supporters. Who are still hoping for a breakthrough. J. R. they are remaining positive i can tell you that i talk with the number of them is not over yet they say. As i speak you can hear them off in the distance bernie speaking as well above first to get to that an american in isolation see how many people are out here. Thousands of people off in the distance and many of whom bernie has been at the microphone f