I haven't kept track, but I read and hear about supposed voter fraud all the time. It has not made much headline news in the past few weeks, but earlier this year it was all over the place. The most remarkable thing about those news reports is that not a single one, including the ones mentioned in this thread, offer even the slightest support for the recent voter ID laws. The more we hear from O'Keefe and other right-wing frauds, the more I am convinced that laws intended to prevent voter impersonation fraud are solutions looking for a problem.