The five states without a paper trail of votes
Five states in the U.S. — Louisiana, Georgia, South Carolina, New Jersey, and Delaware — run their elections using direct recording electronic machines (DREs), which provide no paper trail of the votes. That means if there’s a contested election or a suspected breach or tampering attempt in those states, there is no way to verify the election result.
Why it matters: Intelligence officials are warning that Russia will try to influence the 2018 elections and these states' election officials and state legislatures are in various stages of considering ways to get new election equipment on the books. But they might not come in time for the primaries that begin this March, or the midterms this fall.