* The drug cartel war spreads into Guatemala.
* On Obama and the future of the War Powers Act.
* One hundred years later, an uncertain future for big oil, but not for the reasons you think.
* Joel Achenbach asks, is our government fundamentally defective?
* Attention libertarian fruitbats: here's a list of things you shouldn't do because you don't like taxes.
* The science behind annoying.
* The dread spectre of logical punctuation.
* Made of win: the CDC discusses preparedness for the zombie apocalypse. (Courtesy actionjbone.)