How To Climb The Market's 'Wall Of Worry' Safely By: Benzinga via Benzinga May 13, 2014 at 16:01 PM EDT As the saying goes, the stock market likes to climb a wall of worry. And what a wall there is these days, right? There is ... Read More >> Related Stocks: Dow Industrials SPDR SPDR S&P 500 ETF Trust Transportation Average Ishares ETF