attack. speaker pelosi charged us of writing articles of impeachment. we are in the process of exploring every possible dimension. >> the impeachment thing is a total hoax. ♪ good sunday morning to you. i'm victor blackwell. >> i'm amara walker in for christi paul. top stories this morning. >> north korea claims it's carrying out a significant test, a missile set after their ambassador accusing the u.s. of time wasting and took denuclearization off the table. a new discovery of the mass shooting at a naval base. "the new york times" says gunman watched videos of mass shooting the night before the attack at a u.s. naval base. they are building their case for impeachment against the president. they plan to conduct tomorrow's