North Korea sends a warning to President Biden and the United States saying the administration "made a big blunder" in calling North Korea a security threat during a speech to Congress. 

The statement reported this Sunday by state sponsored television station KCNA.

Last week, during his address to Congress, Biden called North Korea and Iran's nuclear programs a serious threat.

In response, senior North Korean officials say "with time the U.S. will find itself in a very grave situation.” 

Also this Sunday, the foreign country condemns the U.S. Department of State for its comments on the countries human rights.