For years, Cushing, Okla., has been on the receiving end of a 500-mile pipeline funneling oil from the Gulf of Mexico to the American heartland.
Starting this weekend, that pipeline will start moving crude in the other direction. That flow reversal could soon have implications at gas pumps around the country.
"For 40 years, crude oil flowed north," says Philip Verleger, a visiting fellow at the Peterson Institute for International Economics. "Today, oil flows south. It's as if we turned the world upside down."
An Oklahoma teacher asked her fifth graders to each bring in a rock. One student brought in a stone that looked like a tooth. It turns out it was a tooth, according to the Muskogee Daily Phoenix. The tooth may up to 40 million years old.
Okemah, Okla. â€” the birthplace of Woody Guthrie â€” has another musical native son to call its own. John Fullbright's recordings mix folk, country and blues, and his lyrics often tackle big-picture topics.
"I grew up with a lot of questions that couldn't really seem to be answered," Fullbright tells NPR's Rachel Martin. "Why are we here? Did some higher power make all of this? Did he make me? And songwriting is kind of your own voice, your strongest voice, that you can use to ask yourself those questions."