The economic fallout from the war with Iran is driving up the cost of buying a home, even as other housing market trends in many parts of the country favor home shoppers this spring. LOS ANGELES (AP) — The economic fallout from the war with Iran is driving up the cost of buying a home, even as other housing market trends in many parts of the country favor home shoppers this spring. Mortgage rates have been rising since the war be... [7798 chars]