things are moving very, very quickly. here's what has happened just since we were on the air last night. just a few hours ago speaker of the house nancy pelosi announced a formal impeachment inquiry into president trump saying his action in regard to ukraine marked a, quote, breach of his constitutional responsibilities. >> this week the president has admitted to asking the president of ukraine to take acs which would benefit him politically. the action of the -- the actions of the trump presidency revealed dishonorable fact of the president's bebetrayal of his oath of office, betrayal of our national security and betrayal of the integrity of our elections. therefore today i'm announcing the house of representatives moving forward with an official impeachment inquiry. >> this is a huge escalation from a speaker that has been very, very reluctant to formally dive into impeachment. she has in some ways had very little choice as more than 40