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Republican Rick Saccone's campaign has instructed the four counties in Pennsylvania's 18th District to preserve ballots and voting machines, a first step in preparation for a potential recount following the close special election.With election day over and absentee ballots counted, Saccone trailed Democrat Conor Lamb by 627 votes in a district where President Donald Trump won by 20 points. But Saccone had not yet conceded the race Wednesday and now appears poised to challenge the result.Automatic recounts are not mandated in Pennsylvania congressional races, according to the state law. There is a process in place, however, for Saccone's supporters to request a recount when the counties have all the provisional and overseas military ballots and they have been counted.An attorney representing Saccone's campaign notified elections offices in Westmoreland, Washington, Green and Allegheny counties Wednesday of the preservation request, setting a 2 p.m. deadline for responses, according to letters obtained by CNN. All four counties complied, said Matt Gorman, a spokesperson National Republican Congressional Committee.The campaign is also challenging Allegheny County officials over the initial exclusion of one of its attorneys from the vote count, according to a letter to the county from Kathleen Gallagher, the attorney representing the campaign. "While we were finally able to obtain compliance with your inappropriate preconditions, the delay deprived the campaign of the right to have counsel present during the computation reporting process," Gallagher wrote.The campaign sought assurances from country officials that its lawyers would not be blocked from observing canvassing.Allegheny County spokeswoman Amie Downs told CNN that a person lacking authorization to be in the room where absentee ballots were being counted was blocked from entering, but was later allowed back in when the person was approved to be there.Meanwhile, the NRCC plans to launch a digital push to solicit reports from voters of irregularities they witnessed or difficulties they had in casting ballots, Gorman said. Bob Branstetter, a top Saccone aide, said Wednesday morning that the campaign fielded calls on election day from voters who were confused about the new Pennsylvania congressional map, which will be in effect during the November election. 2357

Republican Senate Majority Leader Mitch McConnell has won a seventh term in Kentucky.The 78-year-old McConnell defeated Democrat Amy McGrath, a retired Marine combat pilot who challenged him as a political outsider. McConnell is the longest-serving Republican leader in Senate history.As President Donald Trump’s top ally on Capitol Hill, McConnell led efforts to defend the president during his impeachment acquittal in the Senate. He also worked with Trump on a tax overhaul and orchestrated Senate confirmation of more than 200 judicial appointments, including Amy Coney Barrett to the Supreme Court.McGrath also lost a race for a House seat in 2018. 661

Researchers from Florida Atlantic University released a video on Tuesday that shows how droplets disperse into the air from a person’s mouth.The researchers used different kinds of masks to analyze the disbursement of the droplets. The researchers also showed that without a mask, six feet of distance might not be enough to avoid infection.The FAU team tested a single-layer bandana-style covering, a homemade mask that was stitched using two-layers of cotton quilting fabric consisting of 70 threads per inch, and a non-sterile cone-style mask that is available in most pharmacies. The team used a mannequin, Laser lights and synthetic fog to help visualize the spread of the droplet from a cough..The researchers said that stitched quilted cotton masks worked the best in the simulation, with droplets from emulated coughs traveling just 2.5 inches from the mask. By comparison, without a mask, the droplets moved more than 8 feet, with some droplets traveling up to 12 feet during a heavy cough. The researchers also noted that the droplets remained suspended in midair for up to three minutes in the simulated environment.“We found that although the unobstructed turbulent jets were observed to travel up to 12 feet, a large majority of the ejected droplets fell to the ground by this point,” said Dhanak. “Importantly, both the number and concentration of the droplets will decrease with increasing distance, which is the fundamental rationale behind social-distancing.”FAU said that droplets from a cough traveled 3 feet, 7 inches from a bandana; 1 foot, 3 inches from a folded handkerchief; and 8 inches from a cone-style mask.“Preliminary results from our experiment reveal that significant concentrations of small particles from a turbulent jet such as from a heavy cough/sneeze can linger in still air for more than one minute. It only took the particles a couple of seconds to travel 3 feet; in about 12 seconds it reached 6 feet and in about 41 seconds it reached around 9 feet,” said Siddhartha Verma, an assistant professor in FAU’s Department of Ocean and Mechanical Engineering.Last week, the University of Washington’s Institute for Health Metrics and Evaluation projected that 33,000 American lives would be saved between now and October 1 by near universal wearing of masks.Last month, a study in the Lancet found that the use of masks and respirators by those infected with the virus reduced the risk of spreading the infection by 85%. The authors analyzed data that showed that N95 respirators in healthcare settings were up to 96% effective. Other masks were found to be 77% effective.The CDC issued guidance in April to recommend mask wearing while in public, which has become a requirement to enter retail establishments in more than a dozen states.The CDC's guidance stressed several points: That wearing a face covering is not a substitute for social distancing, and that the public should not use medical or surgical masks. The recommendations suggest the public should use fabric or cloth that covers the mouth and nose.To view FAU's video, click here. Justin Boggs is a writer for the E.W. Scripps National Desk. Follow him on Twitter @jjboggs or on Facebook . 3198

Reports compiled by Zac Self.TOKYO (KGTV) -- Ahead of a 13-day trip through Asia, President Donald Trump touched down in Japan late Saturday night.Following his arrival, the President spoke at the joint U.S.-Japanese military base, reports CNN."Our brave warriors are the last bulwark against threats to the dreams of people in America and Japan and all across the world," Trump said. "You are the greatest hope for people who desire to live in freedom and harmony and you are the greatest threat to tyrants and dictators who seek to prey on the innocent."President Trump’s tour through Asia will take him to South Korea, China, Vietnam and the Philippines.Much of the President’s trip will focus on rallying other countries in the region to step up efforts to pressure North Korea into abandoning nuclear and ballistic missile programs. 845

President Donald Trump's support for Scott Pruitt may be wavering as White House aides renew a push to convince the President?he should fire his embattled EPA chief, several sources told CNN.White House officials saw a fresh opening to sway Trump against Pruitt late last week after the Atlantic published a report accusing a Pruitt aide of trying to spread negative stories about a fellow Cabinet member, Interior Secretary Ryan Zinke. The report struck a chord with the President, who was bothered by the development and has grown more open to his aides' arguments that Pruitt must go, a White House aide and source close to the White House said.Despite nearly a dozen investigations into Pruitt's conduct, Trump has resisted calls to fire Pruitt, worried about disruptions to his deregulatory agenda and concerned that it would be difficult to confirm a successor. White House aides have assured the President the agency's work can continue unabated if the EPA's recently-confirmed deputy administrator, Andrew Wheeler, takes over."The ground has absolutely shifted," said a source close to the White House, who said the President is becoming convinced that Pruitt is doing more harm than good in his position.But it was the allegation that Pruitt's team was taking aim at Zinke in an effort to distract from the EPA administrator's ethical troubles that has especially troubled the President and his aides, who were angry after catching wind of the reported plot, one White House source said. 1514