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NASHVILLE, Tenn. — Postmaster General Louis DeJoy told senators Friday that the cost-cutting fixes he has made to the U.S. Postal Service transportation system were designed to improve service."The only change I made, ma'am, was the trucks leave on time," said Postmaster General Louis DeJoy on Friday.But an investigation by Scripps station WTVF in Nashville found that, at the same time that DeJoy was testifying, the Postal Service was paying for an empty truck to drive from Nashville to Illinois.It turns out that DeJoy's changes have led to empty postal trucks being run all over the country.Testifying before a U.S. Senate committee Friday, DeJoy defended his cost-cutting measures, specifically highlighting cuts that targeted transportation issues within the Postal Service.Those cuts require postal trucks to leave sorting facilities by a specific time each day and are intended to reduce expenses related to overtime and extra trips.But postal workers in Nashville say DeJoy's new mandate is not practical and is having unintended consequences."Trucks leave empty," said Joe Jolley, a postal employee with the postal workers union in Nashville. "They leave completely empty. We pay a truck to travel to Memphis, a 53-foot truck with no mail on it."Piles of mail that, postal workers say, missed their intended transportsJolley said DeJoy's new policy does not allow a truck to be held up for even five minutes so it can be loaded with mail. He added that Express Mail and Priority Mail are often left sitting on the docks because trucks have already left."That is very important mail — cremated remains, legal documents, things that must be delivered on time, guaranteed delivery — and we are not making that guarantee," Jolley said.In June, the Postal Service's inspector general issued a report on the transportation network."During our site visits, we observed mail processing operations not processing mail timely, and not enough dock personnel moving the mail. This caused mail to miss its last scheduled transportation trip, which led to management calling extra trips and using driver overtime," the report said.The inspector general's report found delays in mail processing and inadequate dock staffing resulted in five million late trips last year, costing the agency 0 million.In response, DeJoy, who was appointed postmaster general in June, mandated that every truck keep its schedule, even if it is empty."If they are scheduled to leave at 7 a.m., they leave at 7 a.m., mail or no mail," Jolley said.According to a trip ticket obtained by WTVF, an empty truck left Nashville's sorting facility Friday at 6:01 a.m. on its way to Carol Stream, Illinois.The ticket shows the truck left 14 minutes ahead of its scheduled 6:15 a.m, departure time, embarking on the 500-mile trip even though it had no mail.On the same day, a second truck bound for Memphis left 10 minutes early with an empty trailer, and yet another 53-foot trailer was empty when it left for Bowling Green four minutes ahead of schedule.Trip tickets show an empty truck left Nashville's sorting facility Friday at 6:01 a.m. on its way to Carol Stream, Illinois.USPS trip ticket shows truck left Nashville for Carol Stream, iL on Aug. 21 with 0% of its total capacity filled.USPS trip ticket shows truck left Nashville for Memphis on Aug. 21 with 0% of its total capacity filledDon Eggers has been with Postal Service for 40 years and is vice president of the American Postal Workers Union, Local 5 in Nashville."We are seeing mail being delayed daily," Eggers said.He said reducing staff and the number of sorting machines, which has happened in Nashville and at post offices across the country, only makes it harder to get mail ready for trucks.In all, five of the facility's 34 sorting machines have been taken out of service recently, according to multiple sources with the postal workers union.When asked why he thought mail sorting machines had been taken offline, Eggers said he thought that the Postmaster General was "basically just delaying the mail."DeJoy told senators on Friday that mail sorting machines across the country are being removed to make more room for packages because mail volume is decreasing while package delivery is going up."Those machines, once they are gone, they are not coming back," Eggers said.DeJoy confirmed Friday that any mail sorting machines taken offline in recent months will not be restored.But Jolley says those are not the only machines taken out of service.Until recently, Nashville had three machines capable or sorting oversized, flat mail, such as mail-in ballots, he said.Jolley said one of those machines was just taken out of service, leaving the post office with no back-up if either of the remaining two machines were to fail."I think it's dangerous," Jolley said.DeJoy assured senators the postal system would be able to handle mail-in ballots nationwide and promised to stop removing sorting machines until after the election.But workers are concerned.Eggers stopped short of saying that DeJoy was attempting to "sabotage" the election, but added the changes would have an impact."If the things (DeJoy) wants to be done, the postal service is to do, yes, it's going to affect (the election)," Eggers said.DeJoy will answer additional questions Monday before the U.S. House of Representatives.This story was originally published by Ben Hall and Kevin Wisniewski on WTVF in Nashville, Tennessee. 5449

MISSION BEACH (CNS) - A man robbed a Subway sandwich shop in Mission Beach Saturday afternoon, police said.Police were told a little before 1 p.m. that a man in his 30s had walked into a the Subway on West Mission Bay Drive near Mission Boulevard and threatened the clerk, San Diego Police Officer Sarah Foster said.The man "simulated" having a weapon in his pocked and demanded money, Foster said. The clerk complied and the man left the business on foot. He was last seen heading north away from the store.The suspect was described only as a man in his 30s, according to Foster. A man was wanted in a similar robbery of a Subway last Sunday, though detectives weren't available for comment on whether the two cases were related.The robber in the Sunday case was also described as a man in his 30s and reportedly simulated having a gun in his waistband. That same suspect was wanted for two other robberies of Game Stop stores, one on Sunday and the other on Wednesday, Dec. 19. 987

Moderna is asking American regulators to allow emergency use of its COVID-19 vaccine. It says its final results show the vaccine is 94% effective.The drug maker says it had 196 COVID-19 cases so far in its study. It says 185 of those participants received the placebo, while 11 got the real vaccine. The 30 people who became seriously ill in the trial didn't get the vaccine.FDA advisors are expected to look at all the evidence on December 17. They'll be checking out Pfizer’s vaccine on December 10.Pfizer and Moderna's success with their COVID-19 trials could impact how vaccines are made in the future.It has to do with how they work. They use what's called messenger RNA (mRNA) technology. The virus' genetic code is injected into the body so it can instruct cells on what antibodies to produce.It hasn't been approved to be used in a commercial vaccine before.“In the future, it's clearly going to be tough to beat RNA vaccines for speed and that's a wonderful thing. Just this demonstration of how incredibly fast they can move has been great. How effective they can be, I think will depend on a particular disease,” said Shane Crotty, Ph.D. with the La Jolla Institute for Immunology.Crotty says the narrowest application for this vaccine technology in the future is a similar situation where there's a new emerging virus."The mRNA vaccine has been tried for other infectious diseases and they have been investigated for cancer. There's a whole area of trying to vaccine against cancer, which has kind of been an elusive target,” said Dr. Alessandro Sette with the La Jolla Institute for Immunology.A big question with an mRNA vaccine is how long its protection will last. While there is encouraging findings, there's no historical comparison to look at.A big thing experts say has helped with a vaccine is there has been a lot of money put towards manufacturing before we even knew it would work.Click here to learn more about mRNA vaccines. 1958

More than 40 percent of attendees at an overnight summer camp became infected with Covid-19 within days before officials shut it down, according to the CDC.Local media reports it was a YMCA camp near a lake in Rabun County, Georgia.More than 260 staff and campers tested positive for the coronavirus, out of a total 597 people who were at the camp sometime between when it opened and when it closed in mid-June. Of the 260 who tested positive, 231 were campers aged 6 to 17 years old.In their report published Friday, the Centers for Disease Control and Prevention says camp officials followed most of their recommended safety protocols. They say the two measures not implemented were cloth masks for campers and opening windows and doors for increased ventilation in buildings. Masks were required for staff members.The camp held orientation for staff members and trainees between June 17 to 21, then were joined by hundreds of kids on June 21 for a week-long camp session.On June 23, a teen staff member left the camp after developing chills the night before. They tested positive for Covid-19, and the camp began sending kids home on June 24. The entire camp was closed June 27.The camp was adhering to Georgia’s Executive Order that allowed overnight camps and required negative coronavirus tests less than 11 days before attending.“These findings demonstrate that SARS-CoV-2 spread efficiently in a youth-centric overnight setting, resulting in high attack rates among persons in all age groups, despite efforts by camp officials to implement most recommended strategies to prevent transmission,” says the CDC report on this outbreak.From the 136 cases where the CDC was able to gather symptom data, about 26 percent of those who tested positive for coronavirus had no symptoms at the time. 1804

Mystery is no stranger to the Great Pyramid of Giza. For centuries, scientists and archaeologists have probed inside the largest and oldest of Egypt's famed pyramids.But until now none had stumbled upon a 30-meter-long space hidden within its limestone and granite walls.An international group of scientists has used modern technology to visualize the inside of the pyramid, according to an article published Thursday in the journal Nature. 448