Travel brings people together, breaks down barriers and makes the world a better place. At least that's what Ray Dolin thought when, with a spring in his step and a song in his heart, he set out to hitchhike across the United States to research a book called The Kindness
Hitchhiking has been getting bad press for decades. Photo / Getty Images

Opinion by Winston Aldworth
Winston Aldworth is Head of Sport for NZME, working alongside New Zealand’s best sports journalists in the radio and publishing teams.
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