Ohio Gov. John Kasich said he believes Americans could be witnessing the “end of a two-party system.” “I don't think either party is answering people's deepest concerns and needs,” Kasich told ABC News Chief White House Correspondent Jonathan Karl in an interview that aired...

Russia has sent its most advanced fighter jet to Syria, a US military official tells CNN. It's a deployment that could potentially increase the level of danger to US forces operating inside the country. The Su-57 is Moscow's most sophisticated military jet and comes equipped with...

The U.N. rights chief Monday slammed a lack of action to rein in increasingly brutal conflicts around the world, describing places like Syria, Yemen and Myanmar as "prolific slaughterhouses". "Eastern Ghouta, the other besieged areas in Syria, Ituri and the Kasais in the [Democratic...

At least two people were killed and dozens more injured on Sunday when security forces in Democratic Republic of Congo cracked down on church-led demonstrations against President Joseph Kabila, the United Nations said. Catholic and evangelical churchgoers across Congo had meant to take...