Certification Limits News Today : Breaking News, Live Updates & Top Stories | Vimarsana

before that catastrophic implosion. a light fast repair just days after a fiery collapse. the major highway that millions rely on back open for business in philadelphia. and attorney general merrick garland commenting just a short time ago on those charges against president biden's son hunter. our nbc news reporters are following all of the latest developments. we begin with nbc news's ryan reilly on what we just heard from attorney general merrick garland. unexpected for the attorney general to talk about it. he doesn't answer a lot of questions. but what did he have to say this t...

They use lithium batteries, ten years ago, you wouldn't use lithium batteries. they have processes for innovation. the processes are inovate, and test and test. it sounds like stockton didn't do a lot of peer reviewing. he did his own thing and his own team and hired young engineers. then you have to put it into the world of scientists and use these, break my stuff, and fix it. that's how the system works and that's why they don't have accidents for 50 years until this. >> one argument that has been made is the folks who went on this knew what they were getting into. it's heartbreaking to list...