National security

FILE - In this Feb. 2, 2010, file photo, a Yellow Freight/Roadway Express truck travels east on I-70, near Lecompton, Kan. Congressional watchdogs are questioning the government’s decision to award a $700 million coronavirus relief loan to a struggling trucking company on grounds its operations are critical for maintaining national security. YRC Worldwide provides transportation and logistics services, such as delivering food, electronics and other supplies to military locations around the country. (AP Photo/Orlin Wagner, File)

FILE - In this Wednesday April 22, 2020 file photo, Britain's Foreign Secretary Dominic Raab leaves 10 Downing Street, London. Britain’s foreign secretary hinted Sunday, July 19 he may move to suspend the U.K.’s extradition arrangements with Hong Kong, and accused Beijing of “gross and egregious” human rights abuses against its Uighur population in China’s western province of Xinjiang. (AP Photo/Frank Augstein, file)

Hong Kong pro-democracy activist Joshua Wong poses for a picture with the nomination papers as he files his candidacy in Legislative Council elections due in September in Hong Kong Monday, July 20, 2020. Activist Wong on Monday filed to stand as a candidate in an upcoming legislative election, even as the city's new national security law could disadvantage opposition candidates from taking office. (AP Photo/Vincent Yu)

Protesters relocate a fence in front of the Justice Center, Saturday, July 18, 2020, during another night of protests in Portland, Ore. (Mark Graves/The Oregonian via AP)

Police respond to protesters during a demonstration, Friday, July 17, 2020 in Portland, Ore. Militarized federal agents deployed by the president to Portland, fired tear gas against protesters again overnight as the city’s mayor demanded that the agents be removed and as the state’s attorney general vowed to seek a restraining order against them. (Dave Killen/The Oregonian via AP)

Police respond to protesters during a demonstration, Friday, July 17, 2020 in Portland, Ore. Militarized federal agents deployed by the president to Portland, fired tear gas against protesters again overnight as the city’s mayor demanded that the agents be removed and as the state’s attorney general vowed to seek a restraining order against them. (Dave Killen/The Oregonian via AP)

Police stand as protesters gather during a demonstration, Thursday, July 16, 2020 in Portland, Ore. Federal officers deployed tear gas and fired less-lethal rounds into a crowd of protesters late Thursday. The actions came just hours after the head of the Department of Homeland Security called the protesters “violent anarchists.” (Beth Nakamura/The Oregonian via AP)

Casings identical to those used for the "Fat Man" and "Little Boy" atomic bombs are displayed Wednesday, July 15, 2020, at the National Museum of Nuclear Science and History in Albuquerque, N.M. Thursday marked the 75th anniversary of the Trinity Test, when government scientists and the U.S. military conducted the first atomic detonation in the southern New Mexico desert. (AP Photo/Susan Montoya Bryan)

FILE - In this Aug. 11, 2019, file photo an iPhone displays the apps for Facebook and Messenger in New Orleans. The European Union’s top court ruled Thursday, July 16, 2020 that an agreement that allows big tech companies to transfer data to the United States is invalid, and that national regulators need to take tougher action to protect the privacy of users' data. It will no longer simply be assumed that tech companies like Facebook will adequately protect the privacy of its European users' data when it sends it to the U.S. Rather, the EU and U.S. will likely have to find a new agreement that guarantees that Europeans' data is afforded the same privacy protection in the U.S. as it is in the EU, which has some of the toughest standards in the world. (AP Photo/Jenny Kane, File)

The copies of The New York Times newspaper are displayed for sale at a news stand in Hong Kong, Wednesday, July 15, 2020. The New York Times said Tuesday it will transfer some of its staff out of Hong Kong because of the uncertainties about practicing journalism in the Chinese territory under its newly imposed national security law. (AP Photo/Kin Cheung)