nyceve has a great diary on the Rec List that gives a lot of good reasons why Hillary's health insurance plan is not good enough. The California Nurses Shum also dissed it in a diary titled Is ClintonCare SchwarzenCare? Its time for us Kossacks to let Hillary know that she can do better.
HR676 was introduced by John Conyers. It would cover all Americans just like Medicare does for people over 65. This is the gold standard and it has 78 cosponsors who are listed here. John Conyers even has a page about how to finance it here.
Email Clinton and tell her that if she really wants to help solve the health insurance crisis that she can introduce a companion bill for HR676 in the Senate. (I just sent her an email myself.) Here are the links to contact her:
Hillary Clinton's Senate Office
Hillary Clinton for President website