National

Andrew Herrington slips on a battered green backpack, stashes a .308 bolt-action rifle under his arm and steps off a boat onto the steep, rocky shores of Great Smoky Mountains National Park.

"It's about a half-mile that we're going to walk up to for those traps," he says.

In almost every circumstance, hunting is strictly forbidden at national parks. But there's an exception to that rule. Herrington's job is to hunt at Great Smoky Mountains National Park for an invasive and hugely destructive species: feral hogs.

It's National Spelling Bee Day!

Well, it's more than just today — the rounds started Wednesday — but as we type this (and carefully spell-check it), they've entered the finals that will conclude Thursday night with the championship round, which will be broadcast on ESPN starting at 8 p.m. (Eastern, that is.)

Donald Trump now has the support of 1,238 delegates — just a hair above the 1,237 threshold needed to clinch the Republican presidential nomination, according to The Associated Press.

NASA called off today's effort to inflate an expandable module attached to the International Space Station after its first attempt fell flat.

During a recent speech before the National Rifle Association, Donald Trump was explicit about the voters he's reaching out to: "I will say, my poll numbers with men are through the roof, but I like women more than men. Come on, women. Let's go. Come on."

Take a look at your hand, right or left, it doesn't matter. Now imagine every finger represents a word. How many sentences can you come up with?

I think therefore I am.

Don't sweat the small stuff.

All you need is love.

Ximena Martinez, from Texas, thought this one was good: "Las naranjas son muy ricas." Translation: The oranges are very delicious.

She's a native Spanish-speaker and preschooler at Kramer Elementary School in Dallas. Her teacher, Jorge Ruiz, always asks his young students to speak in complete sentences.

One of the most talked about politicians this election year is a woman who is not even on the ballot — Democratic Sen. Elizabeth Warren of Massachusetts. As her name is being thrown around as a possible VP pick for Hillary Clinton, there's an argument to be made that Warren doesn't even need the job. Plenty of her colleagues say she already exerts enormous influence from her perch in the Senate.

President Obama wraps up a weeklong Asia trip on Friday with a historic visit to Hiroshima, Japan. Obama will be the first sitting president to visit the city synonymous with the deadly nuclear age that began there more than seven decades ago.

Obama said he plans to "honor all those who were lost in World War II and reaffirm our shared vision of a world without nuclear weapons."

Japanese Prime Minister Shinzo Abe, who will accompany Obama, told reporters the trip "will no doubt create further, powerful momentum" toward that goal.

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After several boom years while the rest of the economy struggled, farming is entering its third year on the bust side of the cycle. Major crop prices are low, while expenses like seed, fertilizer and land remain high. And that means farmers have to get creative to succeed.

Modern crop farms in the Corn Belt are sophisticated businesses. So put aside your notions of bucolic red barns surrounded by a few cows. And pull out your best business school vocabulary, because crops are commodities.

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