CNBC’s Bob Pisani spoke with Arne Noack, Head of Systematic Investment Solutions, Americas, at DWS Group, and Dave Nadig, Financial Futurist at VettaFi.They discussed two hot-button issues on the SEC’s radar ahead of a key hearing before the House Financial Services Committee tomorrow. What can ETF investors expect to hear on the topics of crypto and ESG – and what other ways might SEC Chair Gary Gensler push for transparency among those two industries? No doubt corporate America stands ready to push back as the disclosure requirements start piling up. In the “Markets 102” portion, Bob continued the conversation with Dave Nadig from VettaFi.