As is always the case when Wall Street heavy hitters weigh in with earnings, the markets and financial trade publications parse the data and management commentary for insight on investment banking. For Goldman Sachs, the latest earnings report on Tuesday (Oct. 15) offered variations on a recurring theme: as the shift away from Main Street progresses, the goal of massing an even greater Wall Street — and corporate lending — presence continues.CEO David Solomon noted on the earnings call with analysts that gr ...