if pl la paz was hit with a big earthquake, this is pretty incredible. >> much of our infrastructures tested and i know they are always iterating and testing technological because they have a lot of earthquakes. >> san francisco has had such serious damage that's cost real lives. >> it's the perfect spot for it phil. the bay bridge is sandwiched through two fault lines. >> as an entomologist, i do like to are work with insects but there's one insect, that i will swat, the mosquito. kosta about. >> the mosquito repellent of the future. i hate them as much as you do. >> we'll look at that coming up. >> al jazeera america presents... labor day marathons >> our government is allowing an invasion >> our most acclaimed series.... back to back to back... toughest place... >> i call that a lot of hard work for next to nothing >> the system... >> a justice system run by human beings can run off the rails >> and borderland... >> a lot aof people haven't got a clue what goes on near the border >> al jazeera america presents labor day marathons >> this is not over... >> ♪ ♪ ♪ >> hey guys welcome

if pl la paz was hit with a big earthquake, this is pretty incredible. >> much of our infrastructures tested and i know they are always iterating and testing technological because they have a lot of earthquakes. >> san francisco has had such serious damage that's cost real lives. >> it's the perfect spot for it phil. the bay bridge is sandwiched through two fault lines. >> as an entomologist, i do like to are work with insects but there's one insect, that i will swat, the mosquito. kosta about. >> the mosquito repellent of the future. i hate them as much as you do. >> we'll look at that coming up. >> consider this: the news of the day plus so much more. >> we begin with the growing controversy. >> answers to the questions no one else will ask. >> real perspective, consider this on al jazeera america >> hundreds of days in detention. >> al jazeera rejects all the charges and demands immediate release. >> thousands calling for their freedom. >> it's a clear violation of their human rights. >> we have strongly urged the government to release those journalists. >> journalism is not a cri