Stocks rallied at the end of last week, getting a boost from a "Goldilocks" jobs report.
Warren Buffett said at Berkshire Hathaway's annual meeting he thinks the federal government will look to increase taxes to address widening budget deficits rather than cut spending.
Warren Buffett is worried about artificial intelligence.
Citigroup CEO Jane Fraser joins CNBC's 'The Exchange' to discuss Citi's restructuring, geopolitical investment risks, and more.