President Donald Trump signs documents with what appears to be a Sharpie, so why does he do it and what's the reason behind ...

And one thing onlookers have noticed: Trump uses a black Sharpie marker to sign the orders. Video footage and pictures from the Oval Office show Trump wielding the markers and leaving signatures ...

Trump is known for his signature writing tool - the Sharpie pen. In fact, his thick and highly legible Sharpie scrawl has caused problems for the president in the past - giving away notes to his ...