Pam FesslerPam Fessler is a correspondent on NPR's National Desk, where she covers poverty and philanthropy.
A sign appears outside the room where the first meeting of the Presidential Advisory Commission on Election Integrity in the Eisenhower Executive Office Building in Washington, DC, July 19, 2017.
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From left, Bill Wanlund of the Falls Church electoral board, Jessica Wilson of voting machine company Hart InterCivic and David Bjerke, the Falls Church director of elections test the city's new voting machines ahead of this November's election.
Russian-backed hackers targeted election systems in 21 states but federal officials had not told state election officials which states were targeted until now.
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New Hampshire Secretary of State Bill Gardner (from right), Kansas Secretary of State Kris Kobach and former Ohio Secretary of State Ken Blackwell at the second meeting of the Presidential Advisory Commission on Election Integrity, on Tuesday.
Kansas Secretary of State, Kris Kobach, left, and Vice President Pence at the first meeting of the Presidential Advisory Commission on Election Integrity, in July.
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