New CNN polling finds President Trump on shaky ground with Americans in a key election year, as more than half of those surveyed said they think his second term has so far been a failure. Alayna Treene breaks down the numbers.

A new CNN poll finds 58% of respondents consider President Trump's first year back in office a failure.

President Donald Trump vowed to implement a wave of increasing tariffs on European allies until the United States is allowed to buy Greenland, escalating a row over the future of Denmark's vast Arctic island.

On this Special Report, the focus is on US President Donald Trump’s latest move to acquire Greenland by imposing significant trade penalties on European allies.

Trump on Saturday vowed to hit some European allies with tariffs for opposing his desire to take over Greenland.