Tens of thousands march in London to demand new Brexit vote

Germany calls for clarity in Jamal Khashoggi case

Coming clean: Public embrace for celeb addicts offers hope

Avril Lavigne says she 'accepted death' during battle with Lyme disease

WATCH LIVE: President Trump holds rally in Arizona

Republicans conclude week of secretive interviews in Trump-Russia investigation

As Canada legalizes marijuana, advocates in U.S. debate drug's risks

US stocks wobble at the end of another shaky week of trading

Amy Schumer backs out of Super Bowl ads to support Colin Kaepernick

Trump revives fiery immigration talk for 'caravan' election

Caravan migrants break Guatemala border fence, rush Mexico

Cremated remains found in old Detroit funeral home where mummified fetuses discovered