BERLIN: Borussia Dortmund led twice but were held 2-2 by bitter local rivals Schalke to lose ground on Bayern Munich who earlier won 5-3 against Augsburg and ended Saturday two points clear atop the Bundesliga. Kenan Karaman scored Schalke’s second equalizer with 10 minutes left to frustrate visiting Dortmund’s hopes of keeping pace in the title race. With many attacking stars