Langer shoots 68, takes early second-round lead (AP)

July 31st, 2010

Bernhard Langer, of Germany, lines up a putt with help from his son and caddie, Stefan Langer, on the third green during the second round of the U.S. Senior Open golf tournament Friday, July 30, 2010, at Sahalee Country Club in Sammamish, Wash. (AP Photo/Ted S. Warren)AP - Bernhard Langer overcame a shaky front nine with an eagle and birdie on the back nine Friday to take the clubhouse lead at 3 under in the second round of the U.S. Senior Open.