Ebony magazine has revealed its Power 100 list of the most influential African Americans. On the list, Pres. Barack and Michelle Obama, Oprah Winfrey and Bishop T.D. Jakes. On the media side, ABC’s Robin Roberts is on the list. And while it’s made up of 99 individuals or couples, a book and a movie, one entire entity — MSNBC — is on the list. MSNBC counts Rev. Al Sharpton, Tamron Hall, Melissa Harris-Perry and Toure as regular hosts and in the just completed October ratings report, MSNBC marked its 33rd straight month as the the #1 cable channel among African American viewers (Mon-Sun, primetime).