 There was a fanfare for NATO leaders as they arrived at an event to mark the start of the summit. President Biden, who's called NATO the greatest military alliance in history, set the tone of the summit, promising much more needed air defenses for Ukraine, including four additional Patriot batteries. The BBC's Jonathan Beale. Hundreds of thousands of utility customers without power along the Texas Gulf Coast following Hurricane Beryl, and that means no air conditioning. The temperature is