cannon, was physically here for a time and part of his library is here. i'm sure you agree with me, or i doubt you disagree with my notion that we have an intellectual candy store here. we are graced by people who know everything, and by audiences who are extremely bright and interested in foreign and world policy. to our speakers. kathy is coming back in two weeks. she is off to britain right now, to fix brexit. [laughter] weeks, is fixed in two she will be back. i made that up. that's fake news. and to ambassador o'sullivan, you are welcome here at anytime. thank you all. [applause]

[crowd noise] >> is this wraps up at the wilson center, we stay live and take you live to the white house, to hear from sarah huckabee sanders. her breathing got underway about 10 minutes ago. mrs. sanders. i didn't say it was on hold indefinitely. the president ultimately makes decisions on trade, and when he does we announce them. that is exactly what has taken place in this process. know,er: i just want to why does the resident feel he is going to have an agreement on nafta before the summit? -- missedzinke sanders: we will continue with those negotiations and that you know when a deal is finalized. hopefully these questions aren't as tough as bring your kids to work date questions.

reporter: we recently had a lockdown drill. our friends could get shot at school. could you tell me what the administration has done and will do to prevent these tragedies? secretary -- missed sanders: as a kid and certainly is apparent, there is nothing more terrifying than a kid to go to school and not feel safe, so i am sorry you feel that way. this administration takes it seriously, and the school safety commission the president convened is meeting this week, again, an official meeting to discuss the best way forward and how we can do every single thing in our power to protect kids in our schools, and make them feel safe, and make their parents feel good about dropping them off. reporter: you mentioned by binder a moment ago, and his policy -- and his apology for the white house for some of the

said. that have been has anyone gotten in touch with bob eiger or anybody at abc regarding the cancellation of the "roseanne" program? sanders: i'm not aware of any conversation. reporter: the discussion in singapore, does that include the positioning of nuclear bombers nucleararines, u.s. bombers and submarines on the peninsula? s. sanders: i'm not going to get into details and talk about that here. our focus is on total denuclearization of the korean peninsula and verification of that. beyond that, i can't get into details. reporter: as the president received any classified briefing on details of the intelligence presented to trey gowdy, and why doesn't he just declassify the documents?

ms. sanders: the president receives a number of declassified briefings, but i'm not going to get into those here today. reporter: sarah, where the president's apologies for things he has said over the years? earlier at the white house, the president signed a bill giving terminal patients the right to seek drugs that are not fully approved by the fda. here is a look at that signing ceremony at the white house. vice president pence: good to our honored guests and two courageous families, courageous families who have traveled from near and far. it is deeply humbling to join you here today as president trump takes historic action to end shrine into american