Western financial aid to the Palestinians has, I showed last week, the perverse and counterintuitive effect of increasing their rate of homicides, including terrorist ones. This week, I offer two pieces of perhaps even stranger news about the many billions of dollars and record-shattering per-capita donations from the West: First, these have rendered the Palestinians poorer. Second, Palestinian impoverishment is a long-term positive development. To begin, some basic facts about the Palestinian economy, drawing on a fine survey by Ziv Hellman, "Terminal Situation," in the Dec. 24 issue of Jerusalem Report: # Palestinian per year per-capita income has contracted by...