X will take one step closer to becoming an "everything app," but despite ample speculation, there's no sign of Dogecoin in the plans yet.

Elon Musk has promised to find upward of $2 trillion in savings in a federal budget that is projected to spend $7 trillion in 2025 — and if he has to rifle through the nation’s couch cushions to do so,

Musk isn’t introducing a novel idea. For years, people have advocated eliminating the penny, as pennies are rarely spent as change. And since the Covid-19 pandemic, more consumers are shopping online or avoiding physical currency altogether .