The Democratic Party's freakout over Elon Musk becoming a trillionaire only shows that the party has no idea how prosperity is created.

Elon Musk becomes the world’s first trillionaire. See what $1 trillion really means, from global GDP comparisons to homes, gas and the widening wealth gap.

Elon Musk became the world's first trillionaire after SpaceX's record IPO pushed the company's valuation above $2 trillion.