Federal agencies have offered exits to millions of employees and tested the prowess of engineers — just like when Elon Musk bought Twitter. The similarities have been uncanny.

In the aftermath of the tragic plane crash in Washington, D.C. that has resulted in dozens of casualties, the blame game has begun and billionaire Elon Musk is weighing in on who may be at fault. The crash saw American Airlines Flight 5342 collide with the U.