ReutersWall St. slips as oil rally fades, earnings worries mountReutersU.S. stocks were marginally higher in volatile trading on Wednesday as investor worries about corporate earnings grew and a rally in crude oil prices ended. Crude oil prices seesawed after government data showing a large U.S. crude inventory build ...U.S. Stocks Rise as Biotechs Rebound, Energy Shares Resume ClimbBloombergMidday Update: Stocks Struggling to Stay Positive After Oil Falls From Supply ...NasdaqWall St.