In the first year since Expedia launched their rewards platform, Expedia Rewards, 3.7 million travelers have joined; averaging 7,000 enrollments each day. The first year success is not limited to just the number of enrolled participants. Members of Expedia Rewards are actively earning rewards. As of its first anniversary, the Expedia Rewards program imparted more than four billion rewards points on Expedia members in the United States. Reportedly, in the past year one program member earned more than 940,000....