"My only question is, who is our bigger enemy, Jay Powell or Chairman Xi?" Trump wrote amid a series of tweets that rattled markets Friday.Politicsread more
Stocks dropped after Donald Trump ordered that U.S. manufacturers find alternatives to their operations in China.US Marketsread more
"We don't need China and, frankly, would be far better off without them," Trump tweeted.Politicsread more
The president tweeted Friday morning that he was ordering "our great American companies" to "immediately start looking for an alternative to China."Marketsread more
Yields slipped after Powell said that the central bank will continue to act as appropriate to sustain the economic expansion.Bondsread more
Semiconductor stocks and shares of Apple slid on Friday after President Donald Trump said U.S. companies should "immediately start looking for an alternative" to their...Technologyread more
The two American car companies are among the top exporters of U.S.-produced vehicles to China along with BMW and Daimler/Mercedes-Benz, according to industry data obtained by...Autosread more
Multinationals that rely on the supply chain from China are tumbling after President Donald Trump ordered them find alternatives to their Chinese operations.Marketsread more
Powell repeats his pledge to keep the economic expansion going while acknowledging that tariffs and other factors are causing growth to slow.The Fedread more
These are the stocks posting the largest moves in midday trading.Market Insiderread more
The Koch brothers financed one of the most influential political networks in the modern era. The sprawling political empire includes conservative and libertarian nonprofits...Politicsread more
Russian President Vladimir Putin on Friday warned Romania and Poland they could find themselves in the sights of Russian rockets because they are hosting elements of a U.S. missile shield that Moscow considers a threat to its security.
Putin issued his starkest warning yet over the missile shield, saying that Moscow had stated repeatedly that it would have to take retaliatory steps but that Washington and its allies had ignored the warnings.
Earlier this month the U.S. military -- which says the shield is needed to protect from Iran, not threaten Russia -- switched on the Romanian part of the shield. Work is going ahead on another part of the shield, in Poland.
"If yesterday in those areas of Romania people simply did not know what it means to be in the cross-hairs, then today we will be forced to carry out certain measures to ensure our security," Putin told a joint news conference in Athens with Greek Prime Minister Alexis Tsipras.
"It will be the same case with Poland," he said.
Putin did not specify what actions Russia would take, but he insisted that it was not making the first step, only responding to moves by Washington. "We won't take any action until we see rockets in areas that neighbour us."
He said the argument that the project was needed to defend against Iran made no sense because an international deal had been reached to curb Tehran's nuclear programme. The missiles that will form the shield can easily reach Russian cities, he said.
"How can that not create a threat for us?" Putin asked.
He voiced frustration that Russia's complaints about the missile shield had not been heeded.
"We've been repeating like a mantra that we will be forced to respond...Nobody wants to hear us. Nobody wants to conduct negotiations with us."
Putin sounded a defiant note over Crimea, the Ukrainian region which Russia annexed in 2014. Moscow said it was acting on the will of the Crimean people, who voted to join Russia, but Western governments say it was an illegal land grab.
"As far as Crimea is concerned, we consider this question is closed forever," Putin said. "Russia will not conduct any discussions with anyone on this subject."
The Russian leader also touched on relations with Turkey, which have been toxic since the Turkish military shot down a Russian fighter jet near the Syrian-Turkish border last November. Ankara said the plane strayed into Turkish airspace, an allegation Moscow denies.
Putin said he was ready to consider restoring relations with Ankara, but that would require a first step from Turkey, and so far there was no sign of that.
Putin was asked about the South Stream project, a planned gas pipeline from Russia that would have gone under the Black Sea to Bulgaria and onwards to southern Europe. Russia shelved the project after Bulgaria backed out.
He blamed the U.S. government and the European Commission, saying they had pressured Sofia to withdraw. But he said Russia was going ahead with an extension of its Nordstream pipeline in the Baltic, and he hoped no one would try to hinder that project.
Follow CNBC International on and Facebook.