Semi-tractor Injures 11 in Wisconsin Eleven people was hospitalized Wednesday when a van and a semi-tractor crashed in Springville, Wis., apparently because of dense fog and the rising sun, according to WEAU-TV. http://www.weau.com/news/headlines/Eleven-taken-to-hospital-after-crash-involving-van-semi-216807431.html?ref=431 A Dodge van carrying 15 passengers was…