SDNN: San Diego News NetworkDollar gains after euro zone officials' commentsReutersTOKYO (Reuters) -The dollar gained on Wednesday as investors trimmed short positions after euro zone economic policymakers followed US Federal Reserve Ben Bernanke in commenting about the merits of a strong dollar. ...Dollar May Rise as US Industrial Production Data Spurs Demand for SafetyBloombergWORLD FOREX: Dollar Gains On Economic Recovery's Slow-GoingWall Street JournalDollar gains as Trichet seconds BernankeThe Associated PressForbes -Bloomberg -Reutersall 274 news articles »