Jason Ma is the weekend editor at Fortune, where he covers markets, the economy, finance and housing. Before joining Fortune, he was an editor at Business Insider, Investor’s Business Daily, and Dow Jones Newswires. He also took time off from journalism to serve in the Marine Corps. He is a graduate of the University of Southern California and UC Berkeley.
EconomyAs economic despair mounts, Russian official admits the country has had enough of Putin’s war on Ukraine. ‘We can’t even take one region’
By Jason MaMay 3, 2026
EnergyThe clock is ticking as oil markets barrel toward nightmare scenarios with the West bracing for ‘tank bottoms’ and Iran racing to delay ‘tank tops’
By Jason MaMay 3, 2026
InvestingWarren Buffett says markets are like a church with a casino attached, but ‘we’ve never had people in a more gambling mood than now’
By Jason MaMay 2, 2026
EconomyInterest on U.S. debt is becoming a top driver of future deficits, as the sheer size of past borrowing overwhelms the fiscal outlook
By Jason MaMay 2, 2026
AIJensen Huang says some CEOs have a ‘God complex’ when it comes to AI apocalypse warnings, which can create shortages of critical workers
By Jason MaMay 2, 2026
EconomyBy staying on the Fed’s board, Jerome Powell could be doing incoming Chairman Kevin Warsh a huge favor
By Jason MaMay 1, 2026
EconomyThe ‘obscene economics’ of modern warfare show how the race to military supremacy is transforming, while U.S. rearmament relies on China
By Jason MaApril 26, 2026
PoliticsThe White House correspondents’ dinner shooting suspect apparently traveled by train with guns. ‘This isn’t about, in my mind, changing the law’
By Jason MaApril 26, 2026
PoliticsThe presidential line of succession was at the shooting that targeted the Trump administration. Amid security doubts, ‘the system worked,’ AG says
By Jason MaApril 26, 2026
PoliticsTrump says shooting by ‘would-be assassin’ points to need for White House ballroom as questions are raised about security at correspondents dinner
By Jason MaApril 26, 2026
EnergyFrom maritime trench warfare to a ‘sloppy peace’: Here’s how the Strait of Hormuz standoff could play out, according to Goldman Sachs
By Jason MaApril 25, 2026
EconomyRussia’s economy minister admits ‘reserves have largely been used up’ while communist lawmaker warns of 1917-style revolution as GDP shrinks
By Jason MaApril 25, 2026
EnergyU.S. oil producers aren’t coming to the rescue despite high prices as mistrust and chaos hit outlook. The ‘market is being manipulated’
By Jason MaApril 25, 2026
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