A hallmark of all elections is that everbody must play by the rules. During the Democratic Primary all of the candidates played by the rules except Barack Obama who decided that he should be allowed to cheat. If the Democratic Party is going to throw away the rule book so Barack Obama can unfairly obtain delegates from the Michigan Primary then why does the Democratic Party bother to have any rules?
Read the section titled ( Actual Election Results Must Control the Allocation of Michigan's Delegates ) of the story ( Hillary's Excuse to Fight On? by Jay Newton Small ) at Swampland-Time. This story uses the Democratic Party rules to show how Barack Obama cheated to win the Democratic Party nomination for president.