, security program director of the bipartisan policy center and georgia republican congressman ralph woodall with his view on the tax reform proposal. also the future of immigration and the dac a program and a potential deal to protect immigrants with congressman ted lou on to talk about that. watch c-span's washington journal live at seven eastern wednesday morning, join the discussion. >> we are live at the senate for strategic and international studies in washington for an event marking the 75th anniversary of the security council. it includes three former national security advisors and the current national security advisor, hr mcmaster. >> >> your own personal experience. henry has a trump card we can interrupt you anytime he wants i will start with you, h.r., on this question. >> thank you. it's very important to the present of all of us to ensure that congressman katko fulfill its constitutional role which oftentimes as you know is vital to our democracy because congress represents the american people but it's also caucuses role too often critical in providing sometimes corrected what