It's called White Guilt. Google it.
Also, a corollary according to Jerry Pournelle: "Liberalism is a philosophy of consolation for Western Civilization as it commits suicide."
And he also describes his politics as "somewhere to the right of Genghis Khan". I guess if you see the non-Western Civilization as the enemy, then foreign aid is aiding and abetting them. Because total war justifies children dying of starvation, dirty water, lack of housing or basic healthcare. Except western civilization has been "helping the savages" for a long time, what's lacking is just the religious indoctrination of missionaries, I guess without the reward in followers it's not worth the compassion. Sounds like a great Christian. Here in Norway we've pretty much stopped pushing Christianity on people, there's still a lot of personal faith but I am somewhat concerned that other aggressive religions continues to expand and convert but I'm hoping they can be secularized too. It's not like the Church has been the shining example of democracy, equality, tolerance etc. anyway.
Part of that nationalism is significantly overrated, I don't care if Norwegians eat sushi (Japan). I don't care if they listen to blues (US) or reggae (Jamaica). I don't care if hundreds of millions read/watch Harry Potter to create some kind of "global" culture, though I suppose that's <10% actually. What I do care about are laws and social norms, we've spent the last 100+ years turning Christianity from a patriarchal, reactionary, homophobic organization who fought hard against all kinds of self-perceived "wickedness" to a mostly cuddly care bear so we could have peace, prosperity and progress. If you look at the worst ongoing conflicts the biggest and worst are always about religion. Even if ours is somewhat benign it's part of the problem, not the solution.