Attorneys defending Virginia’s new Democratic-drawn congressional districts are facing skeptical questions from state Supreme Court judges who are considering whether to overturn the redistricting plan approved by voters last week. A Republican challenge to the maps contends that the Democratic-led General Assembly violated procedural requirements by placing the constitutional amendment before voters to authorize mid-decade redistricting. If the court agrees that lawmakers broke the rules, it could invalidate the amendment and render last week’s statewide vote meaningless. Democrats hope to win as many as four additional seats under the new Virginia map. The case is part of a national redistricting battle between Republicans and Democrats seeking an advantage in the November elections.

Virginia voters have approved a congressional redistricting plan that could help Democrats win up to four additional U.S. House seats in this year’s midterm elections. Voters passed a constitutional amendment authorizing the unusual mid-decade redistricting. But their vote may not be the final say because the question still faces legal challenges, including before the state Supreme Court. The Virginia referendum is the latest development in a national redistricting battle that began after President Donald Trump urged Texas Republicans to pass a map more favorable to the GOP. Virginia is the second Democratic-led state to back redistricting, after California voters approved a new map last November.

Congress has approved a short-term renewal of a controversial surveillance program used by U.S. spy agencies just days before it was set to expire. A bill extending the program until April 30 cleared the Senate by voice vote Friday as Congress raced to send it to President Donald Trump for his signature. Lawmakers turned to a short-term extension of the program after an attempt to pass a five-year renewal failed in a late-night House vote. The short-term fix sets the stage for another showdown in a matter of weeks. The program permits key national security agencies to collect and analyze vast amounts of overseas communications without a warrant.

President Donald Trump is betting that the tax cuts he signed into law last year will resonate with voters in Las Vegas. He promoted those cuts in remarks there Thursday, as he pushes a focus on economic issues for this year’s elections. But his effort to highlight the fact that workers who earn tips and overtime will get bigger returns this tax season is getting eclipsed by higher gas prices driven by the Iran war. The president’s trip includes a stop in Phoenix on Friday for an event with conservative political group Turning Point USA.

The Republican-led Senate has rejected the latest Democratic attempt to halt President Donald Trump’s war in Iran. The Senate on Wednesday turned aside a resolution that would require the U.S. to withdraw forces from the conflict until Congress authorizes further action. It was the fourth time this year the Senate has voted to cede its war powers to Trump in a conflict that Democrats say is illegal and unjustified. Republicans say they will keep faith in Trump’s wartime leadership, for now, citing Iran’s nuclear capabilities and the high stakes of withdrawal. But GOP lawmakers are also anxious for the conflict to end.

The American Postal Workers Union is launching a national TV ad campaign promoting voting by mail. This comes as President Donald Trump has raised skepticism about mail-in ballots. He recently signed an executive order to put the Postal Service in the middle of election administration. The 30-second union ad features voters explaining why they vote by mail and will start airing in Ohio this week. The ad encourages voting by mail to be protected and expanded. Union President Jonathan Smith says postal workers should not be responsible for verifying voter eligibility, as would be required under Trump's order.