John Barr appeared yesterday on the InvestmentNews ‘In the Nasdaq’ video with retirement and planning editor Gregg Greenberg (“Small-cap stocks set to shine as tech giants top out: Needham Aggressive Growth Fund portfolio manager John Barr sits down with InvestmentNews anchor Gregg Greenberg to explain why small-cap stocks like Clean Harbors are set to take over the market’s leadership from big-cap tech giants”).