Illinois Tool Works (ITW -2.90%) managed to top expectations for the quarter, but tariffs and macroeconomic concerns are weighing on the company.Investors are taking a glass-half-empty approach, sending shares of the diversified manufacturer down 4% as of 10:30 a.m. ET on Wednesday.Holding ground in a difficult environmentIllinois Tool Works (ITW) earned $2.44 per share in the quarter on $3.8 billion in sales, topping the $2.35 per share consensus Wall Street estimate but falling about $40 million short on ...