Donald Trump has never been shy when it comes to suggesting policy ideas in public.
The U-S president's latest is on the contentious issue of immigration and citizenship.
He's proposing ending the right to U-S citizenship for babies born in the United States to non-citizens and unauthorized immigrants.
That, on its own, is controversial enough.
But Mr Trump has told interviewers for a series on U-S TV network H-B-O he thinks he can end that right by simply issuing a presidential executive order.