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President Donald Trump on Thursday announced a plan to change U.S. asylum rules, as he seeks to use a group of Central American migrants heading for the U.S. border as part of his closing argument to voters ahead of the midterms.He also suggested that U.S. troops the U.S.-Mexico border could fire on someone in the migrant caravan if the person throws rocks or stones at them.Asked if he envisions U.S. troops firing upon anyone in the groups of migrants, Trump told reporters at the White House: "I hope not, I hope not -- but it's the military.""I hope there won't be that," Trump said, but that anybody throwing rocks or stones will be considered to be using a firearm, "because there's not much difference when you get hit in the face with a rock."Trump has focused increasingly on immigration heading into the final days of the midterms, as Republicans across the country struggle to match their opponents in drumming up voter enthusiasm. 952

PORTLAND, Maine (AP) — Public health authorities say the death toll from a coronavirus outbreak linked to a Maine wedding reception has grown to seven. The Maine Center for Disease Control and Prevention said Tuesday the August wedding reception at the Big Moose Inn in Millinocket is linked to more than 175 confirmed cases of the virus. The agency says the outbreak continues to sicken people around the state and is linked to other cases at a county jail and a rehabilitation center. The outbreaks stemming from the event have spanned hundreds of miles in a state that had largely controlled the spread of coronavirus through the summer. The church where the wedding was held said it is taking precautions to limit the spread of the virus. 750

Preliminary info: Tragically an 11 year-old boy was shot in the head and killed in Southeast, DC shortly after 9:20 pm tonight. Have info? Call (202) 727-9099/text 50411 https://t.co/kp3J0UDFkk— DC Police Department #StayHomeDC (@DCPoliceDept) July 5, 2020 264

Prenatal exposure to ambient air pollution was associated with an increased risk of autism spectrum disorder, a new study finds. Pregnant women in Vancouver who were exposed to the highest level of environmental nitric oxide, an airborne, traffic-related pollutant, were more likely to give birth to children later diagnosed with autism, the researchers say.Autism spectrum disorder, a developmental disability, is characterized by problems with communication and social interaction with accompanying repetitive behavior patterns.Lief Pagalan, lead author of the study and a member of the faculty of health sciences at Simon Fraser University, cautions that the study, published Monday in the medical journal JAMA Pediatrics, showed only an association between prenatal exposure to nitric oxide and autism rates. It did not prove that air pollution caused autism.Experts emphasize that the exact causes of autism remain unknown, and some say the researchers in this study did not analyze every potential risk factor.Still, the research "adds to the growing concern that there may be no safe levels of exposure to air pollution," Pagalan wrote in an email."Not only did we have access to rich data, enabling us to develop one of the largest studies to date, but we were also able to conduct this study in a city with relatively lower levels of air pollution," he said. 1375

President Donald Trump plans to announce his Supreme Court nominee on Saturday. He has said it will be a woman and she will be conservative.If the nominee goes through, it would give conservative justices a 6-3 majority over their more liberal counterparts.That sets up talk about abortion, but the Roe v. Wade debate isn't all about the Supreme Court.“Enough lower courts have not decided what they think about this,” said Carol Sanger, a professor at the Columbia law school. “We, the Supreme Court, doesn't like to lead on a particular issue until the lower courts who have trials and so on have thought about it.”Under a conservative majority, the Supreme Court has ruled on an abortion case. Conservative Chief Justice John Roberts sided with a ruling that kept abortion clinics open by not requiring abortion doctors to have nearby hospital admitting privileges.The high court already ruled on a similar case out of Texas.“There is a special doctrine called stare decisis, which means when you have a case and it’s like a previous case, look to that previous case and say how did that come out,” said Sanger. “And unless there is a very, very strong reason to change that decision, you follow precedent, you follow what happened the last time this issue came up.”Sanger says enough lower courts have to rule and be split on the decision to make it to the Supreme Court.The Supreme Court would need to decide it wants to take up Roe v. Wade before courts before them. Sanger believes that's unlikely to happen.“It seems pretty clear that he doesn't want to be known as the guy who had Roe knocked out under his chief justice-ship,” said Sanger.Both Justices Kavanaugh and Gorsuch said they accepted Roe v. Wade as the law of the land during their nomination hearings.Sanger says just because the justices on the court change, it doesn't mean they change laws all over again. 1887

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