RUHPOLDING, Germany – Right from the start of the 4 x 6 k relay here at World Championships, the German women made it clear that they were going to give their fans a show – and, most likely, the gold medal that they so vocally craved. Tina Bachmann, a lithe, six-foot-tall 25-year-old, put the field on notice when she turned in the fastest first-leg time, making up for the single spare round she used to...