Welcome to Tech In Depth, our daily newsletter with reporting and analysis about the business of tech from Bloomberg’s journalists around the world. Today, Austin Carr writes that President Donald Trump’s public feud with Elon Musk last week provided a brief reminder of the way Twitter used to be a hub for shared cultural moments.

Last week, the inevitable happened: the unholy union between President Donald Trump and Elon Musk fell apart. Onlookers had long predicted that their two giant egos would someday cause a breakup, and it finally happened over the so-called “One Big Beautiful Bill.

President Trump is now suggesting he could cut Elon Musk’s government contracts, as Musk uses his Twitter platform to promote conspiracy theories about Trump. MSNBC’s Ari Melber reports on the “explosive rupture” between the two.