By Harold Meyerson, Washington Post - July 25, 2012

Suppose Mitt Romney ekes out a victory in November by a margin smaller than the number of young and minority voters who couldn’t cast ballots because the photo-identification laws enacted by Republican governors and legislators kept them from the polls. What should Democrats do then? What would Republicans do? And how would other nations respond?

As suppositions go, this one isn’t actually far-fetched. No one in the Romney camp expects a blowout; if he does prevail, every poll suggests it will be by the skin of his teeth. Numerous states under Republican control have passed strict voter identification laws. Pennsylvania, Texas, Indiana, Kansas, Tennessee and Georgia require specific kinds of ID; the laws in Michigan, Florida, South Dakota, Idaho and Louisiana are only slightly more flexible. Wisconsin’s law was struck down by a state court.