President-elect Donald Trump's pick of Robert F. Kennedy Jr. to lead the Department of Health and Human Services has brought back a debate about fluoride in drinking water that many thought was settled decades ago. Meg Oliver takes a look at how a lack of fluoride can affect dental health.
Massive Iran protests sweep global cities as Trump calls regime change the "best thing" and exiled crown prince urges U.S. intervention for democracy....
An elderly San Francisco woman who ran over an Apple executive and his family with her Mercedes is likely to dodge jail time -- leaving relatives of the slain victims appalled....