By Gemma Karstens-Smith WHISTLER, B.C. — Germany’s Max Langenhan won a second straight luge world championship title on Saturday, claiming gold in the men’s singles race. The 25-year-old blasted down the icy track in Whistler, B.C., with a two-run combined time of one minute 39.922 seconds. Repeating as world champion means a lot, Langenhan said. […]