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With his pledge to save a major Chinese company from crippling US sanctions, President Donald Trump has delivered yet another twist in the trade clash with Beijing.His announcement on Twitter that he's working to give China's ZTE "a way to get back into business, fast" was a sudden shift in the US stance at the start of a big week for trade ties between the world's top two economies.Washington and Beijing have threatened to impose tariffs on tens of billions of dollars of each other's products, fueling fears of a full-blown trade war.Talks in Beijing earlier this month aimed at dialing down the tensions failed to produce any major breakthroughs. But Chinese President Xi Jinping's top economic adviser is heading to Washington this week for more negotiations. American companies will also have a chance to publicly tell the Trump administration what they think about its planned tariffs on Chinese goods.Here's what to keep an eye on this week. 960

While most performers have had to shelve public performances during the coronavirus, musician Trey Songz performed at a nightclub in Columbus, Ohio, on Saturday.According to Trey Songz’s social media accounts, he performed at the Aftermath Nightclub on Saturday.While in normal times, the concert wouldn’t be newsworthy, the performance prompted Columbus City Attorney Zach Klein to order the nightclub temporarily closed, claiming the concert violated state COVID-19 requirements. He issued a restraining order against the club on Tuesday. Klein says the order will be effective until the case goes before a court, which he says could come on December 17.Ohio currently requires people in public indoor spaces to wear masks unless they’re actively eating or drinking. Klein said that the nightclub disregarded the mandate, based on an investigation by the Ohio Investigative Unit. His office estimates that 500 people were attendance at the concert.“Last weekend’s indoor concert at Aftermath was in blatant disregard of COVID-19 health orders and social distancing best practices,” said Klein. “We are in the middle of a surge in coronavirus infections, yet the owners of Aftermath planned to continue hosting large-scale events at their venue, including this upcoming weekend. In the interest of community health, we secured an immediate shutdown of this property.”Videos shared on Instagram from attendees of the performance showed hundreds of people congregated around the stage standing shoulder to shoulder, with few people wearing masks.In October, Songz posted on Instagram that he had tested positive for the virus. "I will be taking it seriously," Songz said. "I've always taken it serious. If you come in contact with COVID, please do the same. Please do the same."Ohio set its one-day record for coronavirus cases with more than 25,000 reported on Tuesday, but officials said that 13,000 of those cases were due to a backlog in reporting. 1959

While kids are on summer break, districts across the country are working to determine whether or not to reopen schools, and how to do it safely.School leaders are racing the clock to figure out what the next school year will look like.“We’ve been looking at how can we provide a high quality education in this environment,” said Lisa Yates, Superintendent at Buena Vista School District.For Yates, that decision is simple.“We’re hearing that from families, we’re hearing that from students, we want to be back in school,” she said.At Buena Vista Middle and High School in the Colorado mountains, summer school is in session at their brand new, still under construction, building. Students and teachers are piloting a new platform that leaders hope will help come fall.The platform was installed in early June and created by tech company Wolk. It works like this -- first, gateways are installed in classroom ceilings.“The system is called Open,” said Rene Otto, Solutions Architect for Wolk.com.Next, students and teachers put on a wearable device at the beginning of the school day. “They’re given these safety cards or wristbands, so what these do is they act as beacons,” she explained.The devices currently use Bluetooth to communicate. Using the gateways, the software shows when a beacon comes within a certain amount of space of another beacon, for how long, and if the beacon moves rooms.“The point of it was to help people understand where they are in a physical space, so we can figure out if safe social distancing is being practiced,” Otto said.The school district’s technology coordinator, Matt Brooker, helped install the system. “If we did have an incident where a kid is positive, could we do contact tracing with this?” he said.For students, the idea seems simple enough.“It’s going to record where you walk and how close you get to other people,” 6th grade Aidan explained. “It’s like wearing a little necklace. It doesn’t really bother me that much.” Others weren’t as convinced. “Personally, I don’t know if a lot of people are going to want to wear them,” 10th grader Taylor said.With every tracking device comes concerns over data and privacy.“It took me a little bit,” said Reba Jackson, a teacher at the school. “I’m a little paranoid about tracking things.”“I went from feeling like it might be a little bit invasive,” teacher Robin Fritsch, explained. “It’s not a big deal. If it gives us valuable data, I’m in.”Otto said not to worry.“We really want to make sure privacy is protected. So the way it works is, only the administrators of the schools have access to the identifying information,” she explained. In other words, each tracker has a number as the identifying name. Only school admin members are able to match that number with a student. “I don’t think any parents or people want to be tracked by a technology company generally. But if that information can help make people safer, I think it’s valuable.”Otto said for the system to work fully, they need at least 60% of students and teachers using it. This helps find hot spots that potentially need more cleaning or more attention to create a better socially distanced space.“I think it’s going to be a valuable tool,” Fritsch said.As students come back, the hope is that the system will help identify who has come into contact with someone who tested positive for COVID-19, and stop the spread there. This could mean the difference between sending 10 kids home and sending the entire school home in the event of a positive case.“Typically rural communities, as far as economic development, don’t have the resources the major metropolitan areas might have,” said Wendell Pryor, Director of Chaffee County Economic Development Corporation. “So any tool like this that aids in the threat of an outbreak and the way it might spread, I think is going to be a bonus to everybody involved.”“In person is where we want to be, so we’re putting our resources there,” Superintendent Yates said. 3979

When a young sperm whale washed up on a beach in southern Spain, scientists wanted to know what killed it. They now know: waste -- 64 pounds of it. Most of it plastic, but also ropes, pieces of net and other debris lodged in its stomach.The discovery has prompted authorities in Murcia, Spain, to launch a campaign to clean up its beaches."The presence of plastic in the ocean and oceans is one of the greatest threats to the conservation of wildlife throughout the world, as many animals are trapped in the trash or ingest large quantities of plastics that end up causing their death," Murcia's general director of environment, Consuelo Rosauro said in a statement.A sperm whale's diet is usually comprised of giant squid. But the 33-foot long mammal that washed up on the beach of Cabo de Palos on February 27 was unusually thin. 839

White House chief of staff John Kelly announced at a senior staff meeting Monday that President Donald Trump asked him to stay on as chief of staff until at least 2020 -- and that he agreed -- three White House officials confirmed to CNN.The news came after Kelly marked his first anniversary as chief of staff amid a swirl of rumors about his potentially imminent departure. The Wall Street Journal first reported news of Kelly's plans.Kelly has seen his status as chief of staff diminished in recent months, with the President circumventing many of the policies and protocols the retired Marine Corps general put in place when he entered the West Wing last year.In the two weeks leading up to Trump's disruptive swing through Europe, senior aides predicted that Kelly had days or hours left. Those same aides now think the ensuing chaos of the trip may have helped Kelly hang on a little longer.The-CNN-Wire 917

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