+ the art of the sandcastle US Edition - Today's top story: You don't have to be a spy to violate the Espionage Act â and other crucial facts about the law Trump may have broken [View in browser]( US Edition | 21 August 2022 [The Conversation]( Welcome to Sunday. The top 5 most-read stories of the week are displayed below, followed by five editorsâ selections that we want to make sure you donât miss. You can also get the most-read stories in [a magazine-style e-book.]( Readers this week were especially attuned to stories offering context on the FBI raid of former President Donald Trumpâs Mar-a-Lago estate. Clark Cunningham, an expert on search warrants at Georgia State University, [explains what agents were looking for]( and which laws the Department of Justice thinks Trump violated. One of those is the Espionage Act. While its name conjures images of furtive spies stealing secrets, [it actually applies to any unauthorized gathering](, possessing or transmitting of sensitive government information, write national security legal scholars Joseph Ferguson and Thomas A. Durkin. Jeffrey Fields of USC Dornsife [explains how the U.S. classifies such information]( and tries to keep it safe. The weekâs other big news was the passage of a law that would spend an estimated $490 billion over 10 years primarily on policies intended to fight climate change. One editorâs pick explored a group thatâs looking to influence policies meant to move economies away from fossil fuels: Big Oil. Robert Brecha and Gaurav Ganti describe their research showing the decarbonization road maps BP, Shell and other oil companies have come up with actually [wonât help the U.S. meet its Paris climate goals](. The law also has some health care measures, including a push to drive down prescription drug prices for Medicare. Texas A&M University health policy scholar Simon F. Haeder [considers whether it will cut costs]( for seniors or anyone else. And with summer winding down, donât miss Joseph Scaliaâs piece on [sandcastle engineering](. Next week, weâll have stories on cell tower anxiety, dolphin whistles and wormholes. Bryan Keogh Deputy Managing Editor Readers' picks
Former President Donald Trump, at the Conservative Political Action Conference, Aug. 6, 2022, in Dallas. Brandon Bell/Getty Images
[You donât have to be a spy to violate the Espionage Act â and other crucial facts about the law Trump may have broken]( Joseph Ferguson, Loyola University Chicago; Thomas A. Durkin, Loyola University Chicago Two national security law experts explain how the Espionage Act isnât only about international intrigue, and share other important points about the law that was invoked in a search of Trumpâs estate. -
[The Soviet Union once hunted endangered whales to the brink of extinction â but its scientists opposed whaling and secretly tracked its toll]( Ryan Jones, University of Oregon The Soviet Union was a latecomer to industrial whaling, but it slaughtered whales by the thousands once it started and radically under-reported its take to international monitors. -
[Which microbes live in your gut? A microbiologist tries at-home test kits to see what they reveal about the microbiome]( Benjamin Wolfe, Tufts University The types of microbes residing in your gut can affect your mental and physical health. Home microbiome tests promise to help consumers improve the composition of their gut microbes. -
[Hereâs how government documents are classified to keep sensitive information safe]( Jeffrey Fields, USC Dornsife College of Letters, Arts and Sciences What are classified documents? Who gets to see them? What happens if they are released? -
[Unsealed court documents show the FBI was looking for evidence Trump violated the Espionage Act and other laws â hereâs how the documents seized show possible wrongdoing]( Clark D. Cunningham, Georgia State University A legal scholar analyzes the unsealed warrant for the FBIâs recent search of Donald Trumpâs home and the list of materials seized there. The implications for Trump are potentially grave. Editors' picks
BP, Shell and Equinor all produce widely used scenarios of energyâs future. Christopher Furlong/Getty Images
[Influential oil company scenarios for combating climate change donât actually meet the Paris Agreement goals, our new analysis shows]( Robert Brecha, University of Dayton; Gaurav Ganti, Humboldt University of Berlin Most claiming to be compatible with the climate agreement show a strong continuing reliance on natural gas and coal. -
[Why letting Medicare negotiate drug prices wonât be the game-changer for health care Democrats hope it will be]( Simon F. Haeder, Texas A&M University A new law will let Medicare bargain for the first time. But a health policy scholar explains why itâs unlikely to make much of a difference in how much seniors â or anyone else â pays for their meds. -
[Sandcastle engineering â a geotechnical engineer explains how water, air and sand create solid structures]( Joseph Scalia, Colorado State University From capillary forces to sand grain shape, the simple mix of sand and water hides the of complexity within. -
[How gay rodeos upend assumptions about life in rural America]( Rebecca Scofield, University of Idaho; Elyssa Ford, Northwest Missouri State University Young queer people growing up in rural areas donât necessarily need to flee their communities to find safety and acceptance. -
[A year after the fall of Kabul, Talibanâs false commitments on terrorism have been fully exposed]( Andrew Mines, George Washington University; Amira Jadoon, Clemson University The Taliban promised not to allow Afghanistan to be used by groups seeking to attack the US, yet terrorist groups have only become more emboldened under its rule. Download the new e-book edition
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