Donald Trump stumbles on David Duke, KKK

Donald Trump stumbled into a racially charged controversy Sunday, saying in an interview on CNN that he didn't know enough to disavow former Ku Klux Klan grand wizard David Duke.

Future Chinese skylines could look more uniform

Chinese architecture will now officially be less weird. A statement from China's State Council Sunday, says new guidelines on urban planning will forbid the construction of "bizarre" and "odd-shaped" buildings that are devoid of character or cultural heritage.

Hillary Clinton: 'Tomorrow, this campaign goes national'

Hillary Clinton finally got her landslide -- and it could redefine the Democratic race for the White House.

Ex-Mexican President Fox: Donald Trump reminds me of Hitle

Former Mexican President Vicente Fox on Friday kept up his withering criticism of Donald Trump, saying the GOP front-runner reminds him of Adolf Hitler.

Russia suspends airstrikes in some Syrian areas as truce goes into effect

The Russian military has halted airstrikes in areas of Syria as part of a cessation of hostilities agreement, state media reported Saturday. But sporadic violence between militants and some rebel groups was reported around the country -- although it appeared to have diminished significantly.

Republican debate: Marco Rubio finds his fire

Marco Rubio was on fire Thursday night. For months, the Florida senator resisted taking on Republican front-runner and expert attack dog Donald Trump, much to the chagrin of the GOP establishment.

Ex-Mexican president Fox: 'I'm not going to pay for that f***ing wall'

Former Mexican President Vicente Fox is making his position clear on Donald Trump's pledge to make Mexico pay for a wall along the U.S.-Mexico border.

Xi Jinping: The power and fragility of China's leader

With a simple sketch, he brings China's paramount leader to life...

Boko Haram sought terror training in Somalia, security chief says

Boko Haram fighters are crossing Africa to receive specialized training from Al Shabaab fighters in Somalia, the country's national security chief told CNN.

Tehran's teens: Iran isn't what you think it is

With their stylish clothes, effortless English and modish hair, the young people relaxing in this park in north Tehran would give New York or London hipsters a run for their money.