Also, there has been no discussion about how we could possibly not know that Obama is the first while knowing for certain that Powell is the first. [[User:BHarlan|BHarlan]] 15:57, 21 October 2008 (EDT) | Also, there has been no discussion about how we could possibly not know that Obama is the first while knowing for certain that Powell is the first. [[User:BHarlan|BHarlan]] 15:57, 21 October 2008 (EDT) |