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DETROIT (AP) — General Motors says it will recall nearly 69,000 Chevrolet Bolt electric cars worldwide, and 51,000 of them in the U.S. because the batteries have caught fire in five of them.The company says it doesn't know yet what's causing the fires, but engineers are working to figure it out. Two people have suffered smoke inhalation due to the fires and a house set ablaze. U.S. safety regulators said the cars should be parked outdoors until recall repairs are done. Bolt Executive Chief Engineer Jesse Ortega says dealers will install software that limits charging to 90% of the battery's capacity until a permanent fix is developed. The recall covers Bolts from 2017 through 2019 model years.According to the Associated Press, Bolts that have caught on fire have battery cells that were made at an LG Chem factory in Ochang, South Korea, from May of 2016 to May of 2019. 887

Defense Secretary James Mattis has authorized the deployment of more troops to the US-Mexico border, and it may be as many as 5,000.Forces will head to the border by the end of the month, a defense official said. It's a move aimed at sending a message as a migrant caravan makes its way through Mexico, bound for the US border, drawing the ire of President Trump.But it's important to note that even though troops are involved, the military isn't bracing for battle. 484

DAVIS, Calif. (AP) — A tornado touched down in a California field as weekend thunderstorms swept through the central part of the state, dropping rain and dime-sized hail, forecasters said.Cellphone video posted online showed a towering vortex spinning Saturday evening near Davis.National Weather Service forecaster Emily Heller told the San Francisco Chronicle that there was no damage. Tornadoes in the Central Valley aren't entirely unusual and are "weaker and more short-lived" than ones typically seen in the Midwest, she said.Saturday's storm blanketed some roadways with hail in and around Solano County. More stormy conditions were possible Sunday evening.To the east, forecasters issued a winter weather advisory after several inches of snow fell in the Sierra Nevada.Heller called it "the first real snow of the season."Elevations of 6,000 feet (1,800 meters) and above recorded up to 4 inches (10 centimeters) of fresh powder on Saturday. More snow was forecast for Sunday into Monday and the highest mountain peaks could see up to 6 inches (15 centimeters).The severe weather is the result of a cold front over the Pacific Northwest that is spinning out waves of unstable air as it moves east, Heller told the newspaper. 1240

DENVER -- Starting with the next academic year, students in a Colorado school districtwill attend classes for four days each week instead of five.For the past few months, the 27J school district — which covers portions of the Denver suburbs, including Brighton, Commerce City, Henderson and Thornton in addition to unincorporated areas of Adams, Broomfield and Weld counties — has been exploring and discussing the idea of a shorter week and on Monday, the district made it official.Students will attend classes Tuesday through Friday. Rather than extending the school year to meet state requirements for instruction time, students will be in class longer each day.For elementary schools and full-day kindergarten, school will begin at 7:50 a.m. and end at 3:30 p.m. Middle and high schools will start at 8:30 a.m. and end at 4:32 p.m.To address concerns from parents about child care on Mondays, the district will offer child care from 6 a.m. to 6 p.m. for a fee of per child per day.District officials said the change is due in part to the district's difficulty competing with other districts in terms of recruiting and retaining teachers, who often leave for other districts that pay better. Officials hope a shorter work week will encourage more teachers to stay put."I realize this will be a significant change for our students, their families, and the communities we are so fortunate to serve, but our district can no longer be expected to do more with less financial resources," said 27J Superintendent Dr. Chris Fiedler. "We are 100% committed to providing our students with the necessary skills and competencies that will enable a future far beyond graduation. To that end, I believe it is in our students' best interest to provide high quality, engaged teachers using 21st Century tools for learning four days a week rather than not have them five days a week."The district joins nearly 100 others around the state that have already transitioned to a shorter week.Read more about the four-day school week at District 27J's website here. 2068

Democratic Sen. Bill Nelson on Sunday conceded the Florida Senate race to Republican Gov. Rick Scott, ending his re-election bid after the completion of a statewide recount.Scott announced the concession in a statement, saying, "I just spoke with Senator Bill Nelson, who graciously conceded, and I thanked him for his years of public service."Nelson will make a statement at 3 p.m. ET on Sunday, his campaign announced.The concession brings to conclusion a key Senate race that continued to be fought well after Election Day.The Senate race -- along with the governor's and state's race for agriculture commissioner -- went to a machine recount a week ago, but the recount did not do nearly enough for Nelson and further formalized Scott's more than 12,000-vote lead. The contest still fell within the .25% standard for a manual recount of overvotes and undervotes, however.Nelson conceded after the noon deadline for the manual recount, when all of Florida's 67 counties were required to submit their final vote totals to the secretary of state, meaning every vote deemed admissible by county canvassing boards and the courts had been officially counted.The results of the recount showed Scott with a vote lead of 10,033 over incumbent Nelson. Before the completion of the manual recount, Scott had a lead of 12,603 votes.Nelson's concession comes a day after Tallahassee Mayor Andrew Gillum ended his campaign for governor by acknowledging that Republican Ron DeSantis had defeated him. The concession was a blow to Nelson, given the two top Democrats had figuratively stood together in calling for every legal vote cast in Florida to be counted. Gillum's bowing out was an acknowledgment that many Democrats in the state believe the fight is over.Nelson's loss ends his nearly two-decade tenure in the Senate, where he most recently served as the ranking member on the Senate Commerce Committee and previously served as the chair of the Senate Aging Committee.Nelson has been a fixture in Florida politics for more than four decades, serving as a member of the Florida House of Representatives for six years in the 1970s before vaulting to the US House of Representatives in 1979, where he served for 12 years. 2222