Enforcement against polluters in the United States plunged in the first year of President Donald Trump’s second term, a far bigger drop than in the same period of his first term, according to a new report from a watchdog group.  By analyzing a range of federal court and administrative data, the nonprofit Environmental Integrity Project...

Will Michael Saylor keep up his relentless bitcoin buying or build up a bigger cash cushion? 

Ransom notes for Savannah Guthrie's mom demanded millions in Bitcoin. Here's why criminals like it.