Top Democrats divided on Biden as nominee. White House hosts NATO leaders as questions remain about Biden's future. Millions in Texas still without power after Beryl sweeps through. High real estate prices in Jackson, Wyoming, highlight stark divide. Student achieves perfect attendance, keeping promise made to late father. As Beryl disappates, dangerous heat still lingers. Texas spends millions funding pregnancy crisis centers, but do they work? Alec Baldwin's trial starts, and other headlines.

Biden holds high-stakes news conference; Historic concert honors NATO's 75th anniversary.