My new oped in the Fort Worth Star-Telegram begins:

On Monday, the Justice Department blocked implementation of Texas’ new voter identification law. Texas said the law is a necessary measure to prevent voter fraud. Justice responded that the law is unnecessary and will have a disproportionate impact on Hispanic voters who are less likely to have identification. The issue is heading to federal court, and it could well be the U.S. Supreme Court that weighs in, just months after it intervened in Texas’s redistricting dispute.

So who’s right? As I explain in The Fraudulent Fraud Squad sneak preview of my forthcoming book The Voting Wars, Republican claims of a serious problem with voter impersonation are bogus. Many Republican legislators and political operatives support voter ID laws for two purposes: first, to depress Democratic turnout, and second to gin up the Republican base. But Democrats and those on the left sometimes inflate the potential negative effect of voter identification and other laws on voter turnout, especially among poor and minority voters. Just as Republicans use the scare of voter ID laws as a wedge issue to boost Republican turnout, Democrats use the scare of voter suppression to boost Democratic turnout.

Given the exaggeration on both sides, one might be tempted to say that there’s not much harm in the laws and so they should stand. I disagree, for four reasons.