Should San Francisco raise taxes on prosperous companies to help pay for the city's most gripping problems? Between a tax on IPO's, Uber and Lyft and exorbitantly paid CEO's voters will have plenty of options to choose from in November. We break down the three business tax proposals headed to November's ballot, focusing on the most recent one that would raise money for a new mental health care system. Learn more about your ad choices. Visit megaphone.fm/adchoices