More Democrats are facing well-funded primary challengers as the party reckons with its future

The Democratic Party’s ongoing reckoning is fueling more primaries against longtime lawmakers, new fundraising reports show — the latest in a string of signs that some veteran Democrats next year may face their toughest challenges yet, as the party grapples with generational and ideological divides. Fourteen House Democratic incumbents are facing primary challengers who raised $100,000 or more in the most recent fundraising quarter, with nine also outraised by their primary opponents. The number includes some challengers who are pouring their own money into campaigns against entrenched incumbents, seeing the possibility of a rare political opportunity.