* FiveThirtyEight on carbon taxes vs. cap-and-trade.
* New opposition to the Taliban in Pakistan.
* "As more states legalize same sex-marriage, the lack of outrage is striking."
* Related news: it's been five years since Massachusetts legalized gay marriage.
* Matt Frei on politics and mandates.
* The Explainer on why car companies close dealerships.
* Phil Plaint with an awesome pic of the rings of Saturn.
* Heh. Joke review on Amazon drives wolf shirt popularity.