"We must have American dominance in space," the President says.
His administration has separated nearly 2000 children from their parents at the border.
Contrary to Trump's assertion, crime has fallen in the country.
One of the founding members of the rock band 3 Doors Down is back behind bars.
But they'll be right back on if the North doesn't denuclearise, Donald Trump says.
Forty-six children a day are being separated from their parents at the US-Mexico border.
"The wise man builds bridges, the fool builds walls," the official Xinhua news agency warned.
The move follows his belief the Chinese are stealing the US' secrets.
That's 46 every day for six weeks since the Trump administration cracked down on illegal immigration.
Just like North Koreans do for Kim Jong-un, he said, before claiming it was a joke.
He says an investigation clearing the FBI of bias is "wrong".
"He can now call me if he has any difficulties, I can call him," the US President said.
Paul Manafort's bail has been revoked ahead of his trial for alleged conspiracy against the US.
This comes after revelations Comey used his personal email for FBI business.
Tough sanctions will remain on North Korea, the US says, until it has completely denuclearised.
Temperatures are already up about 1degC and are rising at a rate of about 0.2degC a decade.