I agree, it's not that difficult to understand, that's what threw me off. It's just that you are demonstrably wrong.
Just because you've had a different life experience doesn't mean you can't be aligned with someone else, or represent them. You choose to make race the factor that divides us. All of our life experiences are different, some markedly so even though outward appearances may be similar. You could use sexual preference - "you don't know anything about your daughter, but yet you represent her here time and time again". I could use my upbringing in a modest home, and my Dad's in a poor home, to help me connect with any other rural Alabamians - regardless of race. I talk with coworkers who grew up poor, we ate from our gardens, our mommas and grannies made the same dishes, we fixed our own cars, were the first in our family to attend college, the first to travel extensively - you name it - but because we're a different color we can't relate? Because we're a different color, I could never represent their interests?
You sell an entire race short...the human race.