Why is it only Republicans who commit voter fraud?

We all know that Republicans around the country are passing Voter Suppression ID laws to kick millions of Democrats off the rolls before November. As Salon reporter Alex Seitz Wald broke today - former Florida Republican Party Chairman, Jim Greer, now admits that official in his party are engaging in voter Suppression efforts to "keep black from voting." But since Republicans can't come out and say that - they instead justify their efforts by arguing that voter fraud is rampant. In fact - I had a guest on my show argue that voter fraud is so outrageous that even pets - like dogs and cats...and maybe goldfish - are walking into voting booths and casting votes: The reason they're not in jail? - is because it didn't happen. Voter fraud is virtually non-existent, happening less often than people dying because their TVs fell on top of them. But in those few cases where voter fraud actually occurs - it tends to be Republicans committing it. Meet John Enright, Republican candidate for supervisor in Pinal County, Arizona. Enright just dropped out of the race after accusations surfaced that his companion - whom he lived with until her death in 2007 - has been voting from the grave for five years since her death. Enright claims he's dropping out of the race for other reasons - and denies any role in illegally voting on behalf of his former companion. Seems fishy, though. And then there's Ann Coulter - one of the most shrill, hateful Conservative voices on television. As reported by ...