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Brandon Roberts, Propublica

Stories By Brandon Roberts, Propublica

DOGE fanboy built flawed AI tool in 2 days — and had it 'munch' 2,000 contracts

DOGE fanboy built flawed AI tool in 2 days — and had it 'munch' 2,000 contracts

ProPublica is a Pulitzer Prize-winning investigative newsroom. Sign up for The Big Story newsletter to receive stories like this one in your inbox.

As the Trump administration prepared to cancel contracts at the Department of Veteran Affairs this year, officials turned to a software engineer with no health care or government experience to guide them.

The engineer, working for the Department of Government Efficiency, quickly built an artificial intelligence tool to identify which services from private companies were not essential. He labeled those contracts “MUNCHABLE.” ...

Tariff mastermind unloaded stocks 2 days before Trump announcement tanked market

Tariff mastermind unloaded stocks 2 days before Trump announcement tanked market

Two days before President Donald Trump announced dramatic plans for “reciprocal” tariffs on foreign imports, Transportation Secretary Sean Duffy sold stock in almost three dozen companies, according to records reviewed by ProPublica.

The Feb. 11 sales occurred near the stock market’s historic peak, just before it began to slide amid concerns about Trump’s tariff plans and ultimately plummeted after the president unveiled the details of the new tariffs on April 2.

Disclosure records filed by Duffy with the U.S. Office of Government Ethics show he sold between $75,000 and $600,000 of stock two days before Trump’s Feb. 13 announcement, and up to $50,000 more that day. ...

Neo-Nazi Telegram users panic amid arrest of alleged online extremist leaders

Neo-Nazi Telegram users panic amid arrest of alleged online extremist leaders

The recent crackdown on the social media platform Telegram has triggered waves of panic among the neo-Nazis who have made the app their headquarters for posting hate and planning violence.

“Shut It Down,” one person posted in a white supremacist chat on Tuesday, hours after Telegram founder Pavel Durov announced he would begin sharing some users’ identifying information with law enforcement.

With over 900 million users around the globe, Telegram has been both revered and reviled for its hands-off approach to moderating posted content. The platform made headlines this summer when French authorities arrested Durov, seeking to hold him responsible for illegal activity that has been conducted or facilitated on the platform — including organized drug trafficking, child pornography and fraud....

Neo-Nazi Telegram users panic amid arrest of alleged leaders of online extremist group

Neo-Nazi Telegram users panic amid arrest of alleged leaders of online extremist group

ProPublica is a Pulitzer Prize-winning investigative newsroom. Sign up for The Big Story newsletter to receive stories like this one in your inbox.

The recent crackdown on the social media platform Telegram has triggered waves of panic among the neo-Nazis who have made the app their headquarters for posting hate and planning violence.

“Shut It Down,” one person posted in a white supremacist chat on Tuesday, hours after Telegram founder Pavel Durov announced he would begin sharing some users’ identifying information with law enforcement....