Uh with respect to a potential pause, you we're going to head back to Washington DC. We're going to talk to the president about whether that's something that he wants to do. Um it's certainly something that's been under discussion and so we'll brief the president on the outcome of this and we'll see if there are any we have further technical discussions that are happening right now as we speak among the teams and so the president can make a final call on whether that's something that he wants to do.>> I'm j ...