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UNITED STATES - MAY 22: Regina Hopper, president of the Intelligent Transportation Society of America, is photographed in her office near the Navy Yard, May 22, 2015. (Photo By Tom Williams/CQ Roll Call)

UNITED STATES - MAY 22: Regina Hopper, president of the Intelligent Transportation Society of America, is photographed in her office near the Navy Yard, May 22, 2015. (Photo By Tom Williams/CQ Roll Call)

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