A federal judge ordered Lindsey Halligan to explain why she continues to identify herself as a U.S. attorney, despite a previous judge's determination that she was unlawfully appointed to the role. In ...

Tessellations aren’t just eye-catching patterns—they can be used to crack complex mathematical problems. By repeatedly ...

Add Yahoo as a preferred source to see more of our stories on Google. A federal judge has demanded an explanation from prosecutor Lindsey Halligan for continuing to use the title of U.S. Attorney for ...

Liverpool’s Anfield stalemate with Leeds United has sparked renewed debate about structure, balance and what we lose when one key figure is missing. The goalless draw extended our unbeaten run but did ...

A federal judge ordered Trump ally Lindsey Halligan to explain why she's identifying herself as the U.S. attorney for the Eastern District of Virginia despite a court ruling that she was unlawfully ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Gordon Scott has been an active investor and ...