florida congressman mario dÍaz ballard wants to use plasma to help people recover.his sickness and i encourage to continue to follow cdc guidelines, rob. rob: absolutely. one missouri teenager channels hobby in life-saving action providing critical protection equipment, ppe, he's working to provide first responders with face masks and also face shields and that high school sophomore connor jones joins us this morning. good morning, connor. >> good morning. rob: we really appreciate it. tell us what you're doing. >> we are trying to mass produce face shields for our first responders and healthcare people, just kind of for the local community in colombia. rob: absolutely and you were initially trying to make face masks and shield for workers because you ran into a hang-up, right? >> yeah, safety regulations from the federal government we have run on a few things. we knew it was going to happen so we switched over to first responders because we knew we could help them. rob: absolutely. your dad is a police officer and you have a 3d printer and from what i understand th

good-bye. >> i have mario ballard, a 30-year retired fire marshal. can you hear me? >> i can hear you. i don't know if you can hear me. >> caller: i can hear you. >> caller: okay. first of all, a lot of people referred to the fire marshal. i was not the fire marshal. as troy said, i spent 30 years in the fire department, half of my career as a firefighter right down the street from the project at the fire station on grove and broadway, and ended up managing the plante region division. for the general public that's listening, and the commissioners, the buildings in san francisco are not unique. we have buildings that are four stories, wood frame construction, no sprinkler system, one way in, one way out. they're throughout the city, and the fire department deals with them on a regular basis. specifically, the issue of fire department access to this project has been extensively vetted by the fire department. when we had an additional preapp application meeting, the fire captain that was there, reviewing our proposal and the site plans personally visited the site. the e