Reginald Rounds was among those present at the Federal Reserve’s high-flying monetary conference here, enjoying the chance to button hole two top officials of the U.S. He was among a group of activists who gathered on the sidelines of the Fed’s annual symposium wearing green t-shirts with “What Recovery?” on the front and a chart depicting sluggish U.S. The coalition, consisting of more than 70 organizations, released an open letter to Fed officials earlier this week urging them to hold off on interest rate hikes until wages were rising more swiftly.