. >> reporter: with congresswoman jackie speier and the mayor and city officials in the audience, n.t.s.b. chairwoman put pg&e and the state puc in the crosshairs. the investigation begin with an inspection of the 28 footÑç section of the pipe sending natural gas to fuel the flames. >> this is enough gas to serve the entire city for a month and it was released in less than two hours. >> the investigation could not answer questions. >> it was compounded over the years by a litany of failures. including poor record keeping, inadequate inspection programs and integrity management program without integrity. >> chairwoman implied the pipe was made by the request of pg&e, something the utility denies. pg&e released a statement this morning about its efforts to improve safety in its gas transmission lines saying they are creating a separate unit for gas operations and implementing more stlin gentle standards and hiring more gas engineers, providing additional training to gas operations employees, implementing safety practices, upgrading older gas lines and shutoff valves and improving coordinati

. >> reporter: with congresswoman jackie speier and the mayor and city officials in the audience n.t.s.b. chairwoman put pg&e and the state puc in the crosshairs. the investigation begin with an inspection of the 28 footÑç section of the pipe sending natural gas to fuel the flames. >> this is enough gas to serve the entire city for a month and it was released in less than two hours. >> the investigation could not answer questions. >> it was compounded over the years by a litany of failures. including poor record keeping inadequate inspection programs and integrity management program without integrity. >> chairwoman implied the pipe was made by the request of pg&e something the utility denies. pg&e released a statement this morning about its efforts to improve safety in its gas transmission lines saying they are creating a separate unit for gas operations and implementing more stlin gentle standards and hiring more gas engineers providing additional training to gas operations employees implementing safety practices upgrading older gas lines and shutoff valves and improving coordination wi

representative jackie speier to stop the behavior of ad trackers in in their tracks . the do not track me online act of two thousand and eleven hopes to protect consumer privacy by providing an option that is said to be equivalent to the national do not call registry off lie. however that bill was never actually made into a law so some web browsers took it upon themselves to give users an option firefox internet explorer and safari of all an act of the do not track internet setting option on their browser of course since google loves to cross that creepy line anyone who uses chrome they're just gonna have to forget about having that choice and we should know the do not track internet setting came from a regular guest on our show christopher so going in and the idea was that the setting is like a user signing a petition sending a clear sign to add companies that you not want to be tracked and the feature is very similar to the do not call list which ideally would be great for internet users except there's one little problem since this setting has no legal backing and ad

. >> five days later, congressman ryan heads off to guyana, with the nbc crew, his assistant jackie speiercharles krause, photographer greg robinson and more than a dozen concerned relatives. >> here comes this man into our community. we face them coming in secretly, some of them coming in, that we know of, on a commercial plane. it will be easy to handle. >> the only interest the united states government had in jonestown is americans were being held against their will. which is why i don't understand why jones adopted the only strategy that would bring the united states government to our doorstep. >> they say we are communists. we are degenerates. we are against christ. if we have to kill some of them or provoke them to kill each other, we will do that. they come here with that full knowledge. >> i remember thinking, this is dangerous. i was in the process of purchasing a condominium in arlington at the time and i made the purchase contingent on my surviving the trip. because i didn't want my parents to be saddled with the responsibility if i didn't live. >> i've had no direct response fr