In this Sept. 15, 1930, photo, coach Knute Rockne puts his football proteges through the first football drill of the season at Cartier Field, South Bend, Ind. Rockne finished his career with an .860 winning percentage and delivered the famous "Win one for the Gipper" speech. AP hide caption

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Bill Madden after receiving the J.G. Spink Award for baseball writers during the Baseball Hall of Fame induction ceremony in Cooperstown, N.Y., on July 25, 2010. Madden was one of the sports staffers cut in a recent round of layoffs at the New York Daily News. Mike Groll/AP hide caption

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The public share to pay for construction of a new Minnesota Vikings football stadium is reportedly $498 million. Jim Mone/AP hide caption

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In this August 2015 file photo, plants burned in the Rocky Fire are shown near Lower Lake, Calif. NPR's environment and climate change reporting encompasses related topics such as wildfires, drought, and other natural disasters. Jeff Chiu/AP hide caption

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Former NPR science correspondent (and now host of Science Friday) Ira Flatow interviews a few penguins while reporting from Antarctica in 1979. NPR's environment reporting has increased and expanded greatly since. Katherine Bouton/ hide caption

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New England Patriots quarterback Tom Brady holds up the game ball after a game against the Baltimore Ravens in Foxborough, Mass., in January. A judge erased Brady's four-game suspension for "deflategate" last week. Elise Amendola/AP hide caption

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Kicker Chandler Catanzaro of the Arizona Cardinals kicks an extra point against the Kansas City Chiefs during a pre-season NFL game at the University of Phoenix Stadium on Aug. 15 in Glendale, Ariz. Christian Petersen/Getty Images hide caption

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A migrant arrives with his son on the shore near the village of Skala Sikaminea, on the southeastern Greek island of Lesbos, Greece on Friday. Greece this year has been overwhelmed by record numbers of migrants arriving on its eastern Aegean islands, with more than 160,000 landing so far. [Caption from AP, lightly edited.] Visar Kryeziu/AP hide caption

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NFL commissioner Roger Goodell addresses the Pro Football Hall of Fame Gold Jacket Ceremony in Canton, Ohio, on Thursday. The NFL Players Union has sued to get a judge to void Goodell's four-game suspension of Tom Brady in the "deflategate" scandal. Gene J. Puskar/AP hide caption

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Los Angeles Angel Mike Trout (left) and Washington National Bryce Harper during warmups before the start of an April 2014 baseball game in Washington. Pablo Martinez Monsivais/AP hide caption

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