Hillary Clinton and her supporters

I find it interesting that commentators can emphasize that Sen Obama has almost unanimous support from the African American community. But, when Hillary states the obvious, she is pounded by the MSM. This seems odd. Is there a double standard with regard to what can be said about race in America? I'll report you decide.
Hillary Clinton added fresh fuel to the racially charged Democratic presidential race on Thursday when she touted her appeal among “hard-working” white Americans.
Mrs Clinton said she could build a broader support base than Barack Obama, her rival for the Democratic nomination, because of her strength among working-class white voters.