Neighbors Chip in to Buy RV for Seattle 'Squirrelman'Thursday, April 10, 2008 SEATTLE — A homeless man who has spent the past two years living in a treehouse has a new, terrestrial home just in the nick of time, thanks to neighbors. David "Squirrelman" Csaky, a self-taught carpenter, learned Tuesday that neighbors had found an aging recreational vehicle for him to occupy. "I'm overwhelmed," Csaky said. "I started crying when they told me." For two years, Csaky, 52, has lived about 30 feet above the ground in a 300-square-foot self-made platform, accessible by a ladder counterweighted with sandbags on pulleys...