 Top XPO Logistics Inc. executives have been telling investors over the past few weeks that they dont share concerns that an economic hurricane is about to hit the U.S., saying they havent seen a dramatic decline in demand for the companys services. The XPO NYSE: XPO C-suite, led by Chairman and CEO Brad Jacobs, has made the rounds of investor meetings through May and June to discuss macro conditions, industry trends and the companys competitive position in its two main businesses: LTL and truck brokerage. 