In general, averaging across all of America, I'm certain it's an advantage to be white. I'm also certain it's an advantage to grow up to rich parents. I'm also certain it's an advantage to grow up in a good school district. It's also and advantage to grow up in a 2 parent household. It's an advantage to not grow up in the ghetto, white or black.
Life isn't fair, but at the end of the day at some point you have to be accountable for your decisions and all you can do is your best. Picking a winner based on skin color is not the right answer. We should always be picking the absolutely most qualified person for everything. That is something that clearly doesn't happen enough.