Indeed. I was even sort of thinking, hmmm. . . maybe I should fumble for some money. And with a gesture of the arm that took in the whole scene of the orphanage, she said: you see this is how we fight abortion and contraception in Calcutta. And I thought: Oh I see--so you actually say that do you? Because it had crossed my mind that part of her work was to bear witness for the Catholic creed regarding the population question, to propagandize for the Church's line. But I hadn't realized it was so unmediated. I mean, that she would want to draw my attention to the fact that this was the point.

I don't know Calcutta terrifically well, but I know it quite well. And I would say that low on the list of the things that it needs is a Christian campaign against population control. And I speak as someone who's personally very squeamish on the abortion question. People who campaign vigorously against contraception, I think, are in a very weak position to lay down the moral law on abortion.

...

It's hugely overpopulated partly because of the refugees, mainly from the successive wars of religion--stupid wars about God that have been fought in the neighborhood. That's not its fault. It's basically a secular town. So I thought: What a pity that Mother Teresa should have given this great city such a bad name and made us feel condescending toward it.

Hitchens also goes over a bulk of the things mentioned here when interviewed by Penn & Teller on their show, Bullshit.