<http://schema.org/caption>
"Anthony Anderson and Tom Voss are two Iraq war veterans who suffer from PTSD., are walking from Milwaukee to Los Angeles to raise funds for war veterans. WISN 12's Jason Newton caught up with the men as they were about to leave Wisconsin."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.wisn.com/article/on-assignment-vets-trek-reaches-iowa/5896207>