Former first lady Michelle Obama plans to host a rally in Detroit later this month for a nonpartisan, nonprofit voter advocacy organization she co-chairs

It’s been more than three years since Russia’s sweeping and systematic effort to interfere in U.S. elections through disinformation on social media, stolen campaign emails and attacks on voting systems. U.S. officials have made advances in trying to prevent similar attacks from undermining the 2020 vote, but challenges remain. THEN: U.S. intelligence agencies say Russia was the only nation that significantly...