Who needs a stationary outhouse when you can have a mobile one?
Somewhere in this city is an arsonist with an thirst for Porta-Potties. He -- pardon our stereotyping, but really now, what woman would be entertained by this? -- savors his press coverage each morning while sitting on the john; he soaks up how he's graced newspapers and TVs across the country and now the globe. But there is a troubling reality he cannot ignore. With 24 targets now obliterated in the city, he knows someday they wil