Should people who leave their toddlers in cars be prosecuted criminally? That's a complicated question. In almost every reasonable case the answer is probably "no".
But this article doesn't really grapple with that question. Instead, it's a stew of rationalization and misdirection. It is literally an argument for leaving kids alone in cars. "I immunize my kids. I know pools are dangerous." Yeah, and you left a four year old alone in a parked car. You brought it up. BAD CALL. "This other parent let their nine-year-old ride the subway by themselves." Well, I think that's a bad call too, but who cares? Nine isn't four, the subway isn't a parked car.
"And then I left him in the car for about five minutes. He didn’t die. He wasn’t kidnapped or assaulted or forgotten or dragged across state lines by a carjacker. When I returned to the car, he was still playing his game, smiling."
Asshole. The risks to a four year old child left alone in a parked car aren't that the boogeyman might steal them.
If you want to read a piece that seriously grapples with this issue, read Gene Weingarten's "Fatal Distraction" from the Washington Post:
http://www.washingtonpost.com/wp-dyn/content/article/2009/02...