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 ...

Trump loved to use a Sharpie so much that he even reached out to the stationary company to design a custom pen for him to sign documents, emblazoned with his mountain-peak-like signature.

"It was a horrible pen, and it was extremely expensive. And then I started using just a Sharpie, and I said to myself, 'Well wait a minute, this writes much better and this cost almost nothing.'" ...