. ♪ ♪ >> my name is john alti. i am running for district 8 supervisor in san francisco.35 years of community services, working on tough issues that face the city. we he need a leader in district 8 that will be accountable, reasonable, and committed in solving the issues. my priorities in office are housing for everyone, improving public health, honoring diversity, fighting for oppressed, public safety. san francisco needs world class transportation system, keeping families and public education. it is a fundamental right of san francisco that all of its residents have an affordable place to live, safe streets, reliable public transportation, and opportunities to enjoy the environmental regardless of their age, race, religion, ethnicity, sexual orientation, disability, or socioeconomic status. we need to fix muni now. stop pedestrians death, continue to change, transportation needs for bicyclists and transit first city. work to improve access to affordable health care for all. we all have seen firsthand the toll crime takes on the victims, neighbors, merchants, and our com

. >> well, one of the principles in public health ethics is proportion alty.s is not proportional and it's not risk free. things happen that are very harmful by putting people basically out of commission for 21 days. many of these people could lose their jobs. they will have no income. it will discourage people from volunteering. there is a higher rate of non-compliance with quarantining the longer the quarantine period is. it's not an easy solution. >> thank you so much for your time. appreciate it. >> my pleasure. >> still to come, this young woman, a teacher, now being hailed a hero. we will tell you what she did that may have kept friday's school shooting from being even more deadly. you're driving along, having a perfectly nice day, when out of nowhere a pick-up truck slams into your brand new car. one second it wasn't there and the next second... boom! you've had your first accident. now you have to make your first claim. so you talk to your insurance company and... boom! you're blindsided for a second time. they won't give you enough money to replace yo

>> look, i understand the fear, but the practical alty of the matter is i don't think the kids are at risk right now. yes, this is a mess insofar as information coming out and, you know, the cdc not providing details of how people are being monitored. at the end of the day it is a fact that, indeed, you get ebola from direct contact with contaminated fluids from somebody who is really showing the disease. kids really in that school don't need to fear anything. >> okay. so the five kids who were exposed to this gentleman, let's say they were exposed. >> right. >> now we have reports that he was actually getting sick outside of the apartment complex when the ambulance came to pick him up, so obviously there's stuff going around. >> well, and this is the consequence of the mishap that happened by sending the patient home the first time. >> right. >> you know, he was already sick. he went home, and, therefore, now he vomited in the common areas in the apartment, so -- then things got out of hand. he got very, very sick, and ultimately he went to the hospital, and then, of course, the ebol