Northern Ireland border comes back as a stumbling block for British-EU relations.
After brinkmanship and blunders, there's cautious optimism in China that the leaders can defuse trade tensions.
The U.S. has raised tariffs on Chinese goods, and now China has retaliated.
The U.S. raised tariffs on Chinese imports, escalating tensions between the world's two biggest economies.
The U.S. wants China to buy more American goods to help lower the trade deficit. Does it work that way?
There’s been a little bit of confusion these past couple days on how trade talks with China are going. U.S. officials told CNN that China had offered to bump up purchases of American goods by $200 billion. Chinese officials said…