When Congress approved giving $380 million to states to bolster the security of their elections, state officials were caught off guard but extremely grateful. Elections are notoriously underfunded and haven't seen a windfall like this from the federal government in more than a decade.

But getting that money out to all the states, and then into the hands of localities that run the elections, with enough time to have a meaningful effect on the 2018 midterm elections is a difficult proposition.