Ron Conway, founder of SV Angel, speaks during the TechCrunch Disrupt NYC 2015 conference in New York on May 4, 2015.Days after suggesting that President Donald Trump should send federal troops to San Francisco, Salesforce CEO Marc Benioff is facing some consequences.Prominent startup investor Ron Conway, who backed companies including Google, Airbnb and Stripe, resigned from the board of the Salesforce Foundation on Thursday, CNBC has confirmed. Conway is a longtime Democratic donor who was a member of VCs ...