Mark Zuckerberg
The Meta CEO hasn't endorsed either Trump or President Joe Biden's bids for a second term.
Meta boss and other tech CEOs testified in front of a Senate committee on Wednesday.
Elon Musk retorted by calling the Meta founder "a chicken."
Meta CEO Mark Zuckerberg claimed Threads reached 100 million sign-ups this weekend.
Musk literally challenged Zuckerberg to a "dick measuring contest" after the blockbuster launch of Threads, Meta's Twitter rival.
Some people are refusing to sign up for Meta's Twitter replacement app, Threads. Here's why — and what experts say about it.
And the meme game is already strong.
The rival billionaires appear ready to work out their grievances in a cage match.
The move signals a massive internal power shift at Meta.
Duke of Sussex told a misinformation panel he was emailing CEO Jack Dorsey about how the social media platform was being used.