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So what caused the Deepwater Horizon oil rig to fail? Here’s the latest:

BP previously told investigators that a “negative pressure” test, which checks for leaks in the well, was inconclusive at best and “not satisfactory” at worst. But in the meeting Tuesday, BP went further, saying the results were an “indicator of a very large abnormality” but that workers — unnamed in the memo — decided by 7:55 p.m. that the test was successful after all. That may have been a “fundamental mistake,” BP’s investigator said in the meeting, according to the memo.

Next up is a “top kill,” in which mud is injected into the well in order to plug the broken pipe. According to one expert, “There’s always a trade-off between making it better and making it worse. This probably has the least amount of risk of making it worse.” Why does that not make me feel especially comforted?

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Fact:

In-depth journalism that investigates the powerful takes real money and is so damn important right now.But it doesn’t take a Mother Jones investigation to know that billionaires and corporations will never fund the type of reporting (like they do politicians) we do that exists to help bring about change. Instead, our mission-driven journalism is made possible by people power, and has been for 46 years now since our founding as a non-profit.

In “TITLE TK” Monica Bauerlein writes about the perilous moment we’re in, and why it’s so important that we raise $325,000 by the time November’s midterms are decided so we can be ready to throw everything we have at the big issues facing the nation no matter what happens. Please help MoJo’s people-powered journalism with a donation today.

$400,000 to go!

payment methods

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