Bins of signs are seen at an election office in San Antonio, Texas. The first primaries of the 2018 elections are less than a month away, and the Department of Homeland Security held a classified briefing last week to further explain voter system threats to election directors and secretaries of state.

Bins of signs are seen at an election office in San Antonio, Texas. The first primaries of the 2018 elections are less than a month away, and the Department of Homeland Security held a classified briefing last week to further explain voter system threats to election directors and secretaries of sta