Supreme Court leans toward limiting judicial scrutiny of U.S. elections

The U.S. Supreme Court's conservative majority on Wednesday appeared to ready to limit judicial power to overrule voting policies crafted by state politicians but might not go as far as Republican North Carolina lawmakers want in a case the liberal justices painted as a threat to American democratic norms.

The court heard arguments in a case the state lawmakers have used to try to persuade the justices to endorse a contentious legal theory gaining traction in conservative legal circles that would prevent state courts from reviewing the legality of actions by state legislatures regulating federal elections.

The Republican lawmakers are appealing the top North Carolina court's decision to throw out the map they devised for the state's 14 U.S. House of Representatives districts as unlawfully biased against Democratic voters. Another state court then replaced that map with one drawn by a bipartisan group of experts.

The Supreme Court has a 6-3 conservative majority, and its most conservative justices including Samuel Alito, Clarence Thomas and Neil Gorsuch appeared willing to embrace the "independent state legislature" doctrine presented by the Republican legislators.