Mizuho analyst Jordan Klein discusses what investors want to hear from Nvidia and CEO Jensen Huang at the company’s annual GTC developers conference this week.  Plus, Heather Hartnett of early-stage venture capital firm Human Ventures, talks about the current environment for VC and startup investing.  And Standard Chartered’s Suki Cooper discusses what’s been driving the rally in gold to historic highs above $3,000 an ounce this year.