MONTGOMERY, Ala. (AP) — Lawmakers in several southern states are meeting this week to consider plans that could upend their congressional primaries and redraw U.S. House districts ahead of the November elections, as Republicans move quickly to capitalize on a U.S. Supreme Court ruling that weakened a key provision of the Voting Rights Act.

A special legislative session responding to the court ruling began Monday in Alabama and is to start Tuesday in Tennessee. Louisiana lawmakers, who already are in session, also are looking at how to redraw their congressional districts. The Supreme Court on Monday essentially gave them a green light to proceed by approving a request to expedite the court's formal judgment.

The Associated Press