Tell the Democratic Party leadership that we will not vote for  Biden in the general election unless Bernie's main policies, which are overwhelmingly supported by the American people, are put front and center and be made non-negotiable parts of the Biden administration agenda. We will not vote for Trump either; we will, in fact, stay home on election day unless our demands are met.
Biden has already expressed in no uncertain terms, he will veto "Medicare for All" if it came to his desk, sending a strong signal to all of us who want these policies fought for and eventually enacted into law when we voted for Sanders and expect our elected officials to uphold the will of the people, that our vote means nothing.