Nurith Aizenman

Pakistan's latest polio eradication drive got off to a tragic start last week when gunmen killed a mother-daughter vaccination team in the Western city of Quetta. Sakina Bibi, 38, and her 16-year-old daughter Rizwana were administering immunization drops to children when the assailants sped past on a motorbike and shot each woman in the head.

In the Thursday meeting in which President Trump complained about "having all these people from shithole countries come here" — and singled out Haiti, El Salvador and Africa as examples — he also added that, "we should have more people from Norway."

In fact there was a time when we did.

From 1870 to 1910 a quarter of Norway's working-age population emigrated, mostly to the United States. You read that right — one-fourth of its workers left the country.

Many immigrants from El Salvador are in a state of shock. On Monday, the Trump Administration announced that it will soon be ending a humanitarian program that has allowed nearly 200,000 of them to live and work in the U.S. since 2001, after two earthquakes devastated their country. Now they worry for their future.

But the potential pain is likely to prove just as acute in El Salvador. That's because nearly all these Salvadoran immigrants work — and a huge share of them regularly send a portion of their earnings to family in El Salvador.

What are the hidden messages in the storybooks we read to our kids?

That's a question that may occur to parents as their children dive into the new books that arrived over the holidays.

And it's a question that inspired a team of researchers to set up a study. Specifically, they wondered how the lessons varied from storybooks of one country to another.

For a taste of their findings, take a typical book in China: The Cat That Eats Letters.

The loan was tiny. Just $19 to buy a bus ticket. But for Mariful Islam, the difference it made was immense.

Islam is 24. He has lived in the same rural village in Bangladesh his whole life. He doesn't own his own land. So he scrapes out a living working on other people's farms.

"Mostly I plant and I harvest rice in the paddies," he says.

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