“Elon Musk is trolling again on Twitter, and this time his target is Sen. Bernie Sanders.

“”I keep forgetting you’re still alive,” Musk tweeted Sunday morning, in response to Sanders tweeting that the extremely wealthy should pay their fair share of taxes. CNN Business has reached out to Sanders for comment.

“”Want me to sell more stock, Bernie? Just say the words…” Musk tweeted an hour later.

“Musk ended the week selling a grand total of $6.9 billion worth of Tesla shares. That only amounted to less than 4% of the shares he holds directly, and less than 3% including all the options he owns to buy additional shares.”

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