Trump 'happy' with achievements in first 100 days

US President Donald Trump said he was "happy" with his achievements on the eve of his 100 days as president of the United States, despite an admission that the job was harder than he had expected, eNCA reports.

"I have to tell you, I don't think anybody has done what we've been able to do in 100 days, so we're very happy," he told reporters after signing an executive order in the White House.

"We're getting a lot of things done," he said, remarking that he thought the milestone was arbitrary, or "a false standard".