Musk asks Twitter users in poll if he should step down as its "head"

• "Going forward, there will be a vote for major policy changes. My apologies. Won’t happen again," tweeted Musk, who said he "will abide by the results of this poll."

What else he's saying: "The question is not finding a CEO, the question is finding a CEO who can keep Twitter alive," Musk tweeted.

• "No one wants the job who can actually keep Twitter alive. There is no successor," the billionaire Twitter owner said in another tweet.

The big picture: Musk's recent focus on Twitter has left some Tesla investors frustrated, with one of them suing him over the size of his Tesla compensation package, per Axios' Sara Fischer.

• Musk told a Delaware judge in a hearing as part of the lawsuit last month that he plans to "reduce my time at Twitter and find somebody else to run Twitter over time."

Go deeper: Elon Musk's Twitter obsession takes further toll on Tesla