Elon Musk spent the last several months knee-deep in government, sidelining his companies to pursue a long-standing Republican quest to weed out alleged waste and fraud. Then, a few weeks ago ...

Robert F. Kennedy Jr. acknowledged that his fluoride policy could lead to "more cavities," and that he's fine with it.

The Supreme Court in a 6-3 decision Friday upheld a multibillion-dollar subsidy program that funds phone and internet ...