I want to know the answer to the following question:
What did David Ehrenstein call Obama in 2008?
All the background I'm provided with is that "During the 2008 campaign, the African-American columnist David Ehrenstein of the LA Times accused white liberals of flocking to Obama because he was a "Magic Negro", a term that refers to a black person with no past who simply appears to assist the mainstream white (as cultural protagonists/drivers) agenda.". Is that enough to answer the question?
Answer: yes