In this week's CoStar Lead Street we report on: CBRE's attempt to bring a world practice to U.S. for foreign investors; the NAR's commercial outlook for the rest of the year; Acadia's and Behringer Harvard's new investment funds; Inland Group's new retail development plans; and an interesting report on the effect of ceiling heights on work tasks; plus give you the latest facility location and expansion decisions and major properties coming under contract, including 14 regional malls.