Barack Obama

Diplomatic spat goes undiplomatic

US expels Russians over cyber attacks

Obama and the Middle East - too little, too late?

Merry Christmas from the Obamas. Video, 00:00:36Merry Christmas from the Obamas

Trump backer's Obama jibes condemned

Obama's staff prank him with snowmen

Obama bans oil exploration in Arctic. Newsday. Audio, 00:01:12Obama bans oil exploration in Arctic

Obama bans oil drilling in Arctic

Obama: I warned Putin over hacking

Obama 'told Putin to cut it out' Video, 00:02:01Obama 'told Putin to cut it out'

Obama pauses speech to help reporter. Video, 00:02:23Obama pauses speech to help reporter

Russia: US poll hack claims 'indecent'

'This is what not having hope feels like' Video, 00:01:40'This is what not having hope feels like'

Michelle Obama says America lacks hope

US vows action against Russia on hacks

'Cyber war is a two-edged sword' Video, 00:01:26'Cyber war is a two-edged sword'

Iran 'to develop nuclear-powered ships'

Cuba signs internet deal with Google

Is the US acting provocatively towards China? Newshour. Audio, 00:08:17Is the US acting provocatively towards China?

Mexicans wary of Trump’s America

Watch G7 leaders disappear. Video, 00:00:53Watch G7 leaders disappear

How world leaders call each other

Obama presses Trump on cybersecurity