Is Obama's CDC racist?

I was doing research for another article and boom it hit me. My article on preventable heart deaths went down like Austin Peay against the University of Tennessee. The CDC calling African American people blacks. Here at Tennessee Tonight we don't tolerate racism. Here's the proof.

" Blacks are nearly twice as likely as whites to die from preventable heart disease and stroke."

" Blacks are nearly twice as likely as whites to die early from heart disease and stroke. Sex: Men have the highest risk of death across all races and ethnic groups. Black men are most at risk."

"Black men are at highest risk of dying early from heart disease and stroke"

There 4 instances where the Term "Black" was used instead of African American. The Obama Administration should correct this if he cares about race relations in the United States.