The mayor responded to a claim that the billionaire made about his tax contributions not helping New York City teachers

This week, billionaire Jeff Bezos called for eliminating federal income taxes for half of U.S. workers. Here's how it could possibly play out.

Berkeley public policy professor Robert Reich, who served as U.S. Secretary of Labor in the Clinton administration, responded to Jeff Bezos‘s interview Wednesday on CNBC’s Squawk Box, where the billionaire called for zero federal income taxes on the bottom half of earners.

Amazon boss Jeff Bezos said the government should help lower-income Americans “bring themselves up” by easing their income tax burden.

Jeff Bezos" (replaces "Shark Tank") (1 hour) From Blue Origin's Rocket Park, CNBC's Andrew Ross Sorkin recently sat down for a rare and exclusive interview with founder Jeff Bezos on space exploration,

The artificial intelligence boom has produced no shortage of billion-dollar startups, but few have generated curiosity as quickly as Project Prometheus. The company has existed for barely a year, yet investors already see it as a potential heavyweight in industrial technology.

Jeff Bezos' beard made its CNBC debut on Wednesday. The scruffy look is the latest chapter in the billionaire's style transformation.

Owner Jeff Bezos defended the Washington Post's bruising layoffs, saying the paper must be a profitable enterprise that stands on its own regardless of his wealth.