Last Friday, the U.S. Court of Appeals for the District of Columbia Circuit issued an opinion in Shelby County v Holder, voting 2-1 to uphold the constitutionality of Section 5 of the Voting Rights Act, which requires certain states and jurisdictions to obtain federal approval of election changes before they can go into effect. I’ve already blogged about the effects of Section 5, especially in the context of current national fights over voter ID – and any change in Section 5 that reduces federal oversight in covered jurisdictions would be significant to the combatants on either side of that and other debates.