The Breakdown 10

• John E. Sununu, the former New Hampshire senator, is making a dramatic comeback by announcing his candidacy to reclaim the Senate seat he once held from 2003 to 2009.
• With his sights set on the 2026 GOP primary, Sununu faces a high-stakes competition against fellow former senator Scott Brown.
• The race has intensified following the announcement of Democrat Jeanne Shaheen's retirement, turning the New Hampshire seat into a pivotal battleground.
• Sununu aims to align himself with Donald Trump, despite facing scrutiny for previously labeling Trump a "loser," leading to speculation about the former president's potential endorsement.
• Recent polls indicate Sununu holds a commanding 23-point lead over Brown among likely Republican primary voters, positioning him as a strong contender.
• Both candidates are attempting to tap into their past political successes as they rally support in a key swing state, underscoring the race's significance for the Republican Party's future.