@failedLyndonLaRouchite @molly0xfff
$20 billion is about right from what I have read, of a total cost of roughly $46 billion. The remainder was loans that are on Twitter's books and private equity.
But it's more complicated because of the decline in the value of Tesla after the purchase (about half).
A bankruptcy would hurt him personally, but in the long term would long free up cash flow and allow him to stop selling tsla to cover Twitter.
As for fixing the revenue hole, doubtful.