Transportation Brokers play an important role in the supply chain, but they often do not receive the respect they deserve, says Robert Voltmann, president and CEO of the Transportation Intermediaries Association. Voltmann talks about the problems of fraud that have plagued the industry and how TIA is helping shippers indentify reliable and professional brokers to help them keep their freight moving in the most cost-effective way. [Run Time (Min:) 11:57]