The campsite, run by a 22-year-old volunteer, became a first stop for people seeking food, water and warmth as they waited to be apprehended by border authorities.
Readers discuss a column by Nicholas Kristof urging young people to expand their horizons. Also: Joe Biden’s experience; climate science; marriage tips.
Mike Favor spent 13 years addicted to cocaine. Running a shelter for abandoned and abused dogs has helped him and others stay clean. But it hasn’t been easy.