FILE - In this Wednesday, June 30, 2021, file photo, Oregon Gov. Kate Brown pumps her fist while announcing the end of the state's COVID-19 restrictions in Portland, Ore. Brown said Friday, Aug, 13, she will send up to 1,500 National Guard troops to hospitals around the state to assist healthcare workers who are being pushed to the brink by a surge of COVID-19 cases driven by the Delta variant. (AP Photo/Craig Mitchelldyer, File)
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