"I think they are sort of a nuclear power," Trump says. "I mean, I know how many weapons they have. I know everything about them and I have a very good relationship with Kim Jung Un.”

Kim Jong Un says North Korea will only engage in talks if the U.S. drops denuclearization demands, creating a diplomatic stalemate with the Trump administration.

As if the world didn't have enough to deal with, Kim Jong Un has been trying to show off his new nuclear weapon

North Korean leader Kim Jong Un has showcased his military's most powerful weapons at a massive parade attended by foreign leaders.