Morning news brief

Extreme heat threatens the U.S. 250th celebrations, while Russian advances have slowed as Ukraine launches counterattacks. Simultaneously, internal infighting poses a risk to the Democrats' hopes for House control. In other news, Fox News Digital released a news quiz for July 3, 2026, challenging readers on their knowledge of recent politics, crime, and national stories. These developments highlight a mix of environmental challenges, international warfare, and domestic political instability across the United States.