. >> the designation by 7 percen points favoring the democr that means probably i the trends continue, the republicans lose minim 25 seats and upward of 52 seats. it's a problem. >> a full week of lots of issues to discuss. thanks all of you. we will leave it there. swn walsh and senior writer karla and bureau chief jeremy a pleasure to have you. >> thank you very much. >> to immigration now, president trump threatened to shut the govern down if democrats don't approve funding for the wall along theus-mexico border. 30-fooes protot have been built and tested. we will hear from a u.s. customs and patrol agot whether the current system is working and we will see the prototypes close. julie small report diego. >> here we have the prototypes. four concrete and four alternate materi this i solid concrete and you can see how thick it is on the bottom probab three fe of solid thick concrete. 30 feet tall and the bottom is out two feet thick. this w poured in place. t.ey go down at least six fe this i probably the first 10 or 12 feet and has annt climbin plate in the middle abouttour feet. no