It's that collection of online ads known as the Best of Craigslist. Some are hilarious.
Update: Liar, liar, pants on fire. This one is clearly a plant by lefties, a fake. How can I be so sure? Because it's titled "From an Angry Soldier", but the author identifies herself as a Marine. No Marine would ever, ever, refer to him/herself as a soldier. They are Marines. And yes, to real military people the distinction is a big deal. And isn't it just a coincidence that it was originally posted in the SF Bay Area part of Craigslist?