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From hacking to Havana Syndrome: 5 top issues facing the U.S.-Russia relationship

CDC classifies delta variant as 'variant of concern'; Maryland to end COVID restrictions on July 1: Live COVID-19 updates

'Beautiful to watch': Kevin Durant saves Nets' season with game for the ages against Bucks

'AGT': Simon Cowell dubs this Olympic-worthy World Taekwondo act the best he has ever seen