This is an edition of The Atlantic Daily, a newsletter that guides you through the biggest stories of the day, helps you discover new ideas, and recommends the best in culture. Sign up for it here.After a series of botched executions, Alabama recently managed to execute a prisoner without incident.

“The history of all coalitions is a tale of the reciprocal complaints of allies.” Thus said Winston Churchill, who knew whereof he spoke. This summer of discontent has been one punctuated by complaints: from Ukrainian officials desperate for weapons, and from Western diplomats and soldiers who think that the Ukrainians are ungrateful for the tanks, training, and other goods they have received.

In Phoenix, a high of 108 degrees Fahrenheit now somehow counts as a respite. On Monday, America’s hottest major city ended its ominous streak of 31 straight days in which temperatures crested past 110. The toll of this heat—a monthly average of 102.7 degrees in July—has been brutal. One woman was admitted to a hospital’s burn unit after she fell on the pavement outside her home, and towering saguaros have dropped arms and collapsed.

As recently as the 1990s, Jodi Stookey, a nutrition consultant based in California, remembers hydration research being a very lonely field. The health chatter was all about fat and carbs; children routinely subsisted on a single pouch of Capri Sun a day. Even athletes were discouraged from sipping on fields and race tracks, lest the excess liquid slow them down.

For the 150 or so people who filled a church hall in Toledo, Ohio, for a Thursday-night campaign rally last week, the chant of the evening featured a profanity usually discouraged in a house of God.“With all due respect, pastor, hell no!” shouted Betty Montgomery, a former Ohio attorney general. Montgomery is a Republican, which gave the largely Democratic audience even more reason to roar with approval.