There's some positive news on the future of home sales. The Pending Home Sales Index rose sharply in May, indicating an upbeat outlook for the second half of the year, according to the National Association of Realtors®. The Index, released on Wednesday, showed pending sales up nationally with every region recording increases on both a month-over-month and one year comparison. A sale is listed as pending when the contract has been signed but the transaction has not closed, though the sale is typically...