Donald Trump swept to the White House on a tide of divisive rhetoric about building walls and draining the swamp to make America great again.

In his first week in office, he got down to work. With a whirlwind of executive actions, public statements and tweets, the Republican ordered the most radical and controversial sweeping reforms of any president's first days in office in living memory.

"This Congress is going to be the busiest Congress we've had in decades, maybe ever," Mr Trump said on Thursday. "Enough 'all talk, no action.' We have to deliver."

Immediately tackles Obamacare

Mr Trump's first act as president last Friday was to take steps to weaken Obamacare.

Just hours after taking the Oath of Office and before heading out to his inauguration balls, Mr Trump signed an executive order on the Affordable Care Act that directed government departments to scale back as many aspects of the Affordable Care Act as possible.