Pappas, Sununu win New Hampshire primaries, NBC News projects

This report covers the New Hampshire primary results, focusing on the race for the U.S. Senate and the 1st Congressional District. Democratic establishment figures expressed relief as Chris Pappas secured the Senate nomination over progressive challenger Karishma Manzoor, while Republican John Sununu won his party's nomination. The results set the stage for a high-stakes general election battle.