I’ve added the humor columnist Alexandra Petri, who previously wrote for The Washington Post and now writes for The Atlantic, to the comics aggregator.
If you don’t feel the need to read her stuff Right Away When It Comes Out, then I would encourage you to use the “1-day delay” variant of her entry in the aggregator. It is more reliable (since you won’t miss a column if it’s published later in the day than when you check the aggregator) and faster.
She doesn’t publish every day, so some days you will see “Can’t find Alexandra Petri for [date]” in your feed. This will go away if/when it turns out that she publishes on a regular schedule and I can figure out what it is so I can program that schedule into the aggregator.
If you don’t have a paid subscription to The Atlantic and you want to read her columns, then add “https://archive.ph/timegate/” to the beginning of the URL.