As you already know, Laramie, Our Lord wants us to pray for souls.
The differences are there, no matter how much we wish they weren't, otherwise Switzerland and Swaziland would be nearly indistinguishable but that doesn't alter the faith.
Our Lord told the apostles to preach to all the nations in the world, those that are gifted and those that are "in need of a custodian".
Those that are gifted are responsible to help those that need a big brother or custodian to get to heaven.
Look at how the Spanish Jesuits set up communities for the South American Indians -- with a huge Church at the center, of course. They even divided up the crops evenly (the Spanish weren't "plantation owners"), but note that the Indians did benefit both corporeally and spiritually by the presence of their Spanish benefactors.
And look at Archbishop Lefebvre (representing the French) in Africa -- bringing souls to Christ. Of course +Lefebvre was more intelligent, etc. but look how he was using it -- to save souls and even help these African villages in worldly matters.
When I look at cases like this, I can't help but to think that it's God's will. God obviously made different races of men (or caused them to develop) differently. Wherever you look, God is always about variety, symphony (harmony of various elements) and hierarchy.
Look at the elements of the material world -- you have Hydrogen and you have Lead. Look at how different they are! And how many elements are in this world total? Look at the mineral, plant and animal kingdoms. HUGE amounts of variety.
Having read the New Testament, I'm further convinced that God will expect from each of us based on what He gave us. That goes for talents, wealth, health, and any other gifts he has bestowed.
Seeing yourself rich isn't a reason to despise poor people. Seeing yourself gifted thanks to your genes is not a reason to despise other races.
But in all things we must use God's blessings properly, as we will have to render an account for everything He has given us.
Whether you received talents, opportunities, health, wealth, or anything else, God didn't give it to you so you could be puffed-up about it. He wants you to do something GOOD with it.
It follows from this that denying that a blessing exists is basically taking your Talent and burying it. We recall what God thought of that. So that can't be the answer.
I believe in acknowledging the Truth in all cases, and also trying to do God's will and emulate the Saints. What did holy men of my race(s) do in the past?