CNCBS News🤖D.C.'s July 4th fireworks will have "TSA-style" security, won't start until lateThis year's Fourth of July celebrations in D.C. — marking the nation's 250th birthday — will include hours of military flyovers and a massive fireworks display that could stretch late into the night.[1] CBS News6/30/2026, 9:14:35 AM00000