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Tim West's grandfather invented Doritos chips and was an executive at the global snack food giant Frito-Lay.

The younger West ate plenty of junk food growing up. But lately, he's been much more interested in kale, quinoa and tree-ripened fruit.

And the 30-year-old Bay Area food entrepreneur now wants to completely reinvent what we eat and how it's produced.

We usually don't post videos driven by politics. But there is one video making the rounds today that shows a tense conversation between two undocumented young people and Rep. Steve King, a Republican from Iowa.

If you show up at a hospital emergency department with a high fever and you just happen to have been traveling in Africa, don't be surprised if you get a lot of attention.

Hospitals are on the lookout for people with symptoms such as a high fever, vomiting and diarrhea who had been traveling in parts of West Africa affected by Ebola, following instructions from the federal Centers for Disease Control and Prevention.

On Monday, New York's Mount Sinai Hospital announced that it was evaluating a patient who had recently been in West Africa.

When Nimco Ali was 7, she thought her family was going on vacation. They flew from their hometown in Manchester, England, to Djibouti on the Horn of Africa.

Ali doesn't remember the exact location. But she clearly remembers what happened there.

The young girl found herself in a dingy room, with a woman dressed in all black, standing over her. She didn't know what was going on at the time. But she fell asleep. And when Ali woke up, she was confused.

The woman had mutilated her genitals.

The daily lowdown on books, publishing, and the occasional author behaving badly.

News becomes history in a second. That's one of the reasons history stays alive — people will always discuss the past as long as there's something to disagree about, and there's always something to disagree about. "A fog of crosscutting motives and narratives," writes Rick Perlstein, "a complexity that defies storybook simplicity: that is usually the way history happens." Beyond the names and dates, history never offers any easy answers. It doesn't even offer easy questions.

Think of it as a state dinner for an entire continent. Tuesday night, after the U.S.-Africa Leaders Summit sessions wrap up, the president and the first lady will host 50 heads of state and the chairman of the African Union for dinner. The 400 guests will be treated to a traditional American meal with an African twist in a gigantic tent on the South Lawn and enjoy a performance by Grammy-winning singer-songwriter Lionel Richie.

This post was last updated at 7 p.m. ET.

An attacker wearing an Afghan military uniform opened fire at service members of the NATO-led coalition in Afghanistan on Tuesday, killing a U.S. major general.

The officer's family has been notified of his death; his name is Harold Greene.

Army Chief of Staff Gen. Ray Odierno issued a note of condolence, saying of Greene and others caught by the attack, "These soldiers were professionals, committed to the mission. It is their service and sacrifice that define us as an Army."

Following an industry trend, Gannett announced on Tuesday that it intends to split its company in two. One half will handle the newspapers and the other its broadcasting and digital operations.

The AP reports:

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