What progress China helps accomplish with Pyongyang is swiftly undone by Moscow, the U.S. leader said.
Similar actions have provoked a sharp response from North Korea in the past.
North Korea believes reunification can only happen "By Our Nation Itself."
Ted Cruz called for President Donald Trump to put Kim Jong Un "on his heels."
North Korea has a history of producing and exporting meth.
North and South Korea agreed Wednesday to have athletes march under a “unified Korea” flag at the 2018 Winter Olympics, marking the first time the countries have teamed up in a decade.
One of the alcohol shipments was meant to arrive in North Korea ahead of an event dedicated to the late Kim Jong Il.
The State Department has classified these 11 nations as "Do not travel."
Twenty nations gathered in Vancouver to discuss the threat of North Korea nuclear weapons and ballistic missiles.
The National Review is telling readers that "the odds are overwhelming that you’ll survive an initial blast."
China and Russia were not invited to the international North Korean nuclear crisis meeting, and the Chinese are not happy about it.
It was sent by mistake to thousands of people using the NHK news app on their mobile phones.
Russian Foreign Minister Sergey Lavrov had harsh words for the U.S. and called new talks in Canada "harmful."
Russia doubts claims that the U.S. will not play a role in operating and controlling the system in Japan.
"I don't want to go in."
The secretary of state under George W. Bush said Kim Jong Un had proved himself to be a smart operator in dealing with South Korea.
North Korean leader Kim Jong Un recently promoted Hyon, the subject of execution rumors in 2013, to the party's central committee.
Been there, got the T-shirt.
“Maybe, eventually, we'll solve the problem so [people] won't have to be so on edge," the president added.
The poll also showed voters feared the president's attitude on North Korea.
A man who claimed to be a bodyguard to Kim Jong Il said his youngest son was “angry,” “stressed” and “his personality was explosive.”
The exchange came to light after Trump’s “shithole” remark drew backlash and claims he is racist.
President Trump didn't believe Secretary of State Rex Tillerson called him a "moron" but did challenge him to an IQ test.
Has President Donald Trump turned over a new leaf, or is he just postponing the U.S.'s next major military conflict?
"It’s not going to be like toppling Hussein,” the retired general said.
Moscow was flexing its muscles in the border regions in recent months.