[cheers and applause] [indistinct conversations] [indistinct conversations] [indistinct conversations] [indistinct conversations] see the final presidential debate monday live on c-span. watch and engage. next, the new mexico senate debate between martin heinrich and heather wilson. followed by a debate between carry herbert and challenger peter cooke. before president obama and mitt romney meat for the final debate on foreign policy and national security, we will take a look back at three debates from our archives. beginning saturday at 7:00 eastern, from 2004, president george w. bush and senator john carry at the university of miami. followed at 8:30 by ronald reagan and walter mondale in kansas city in the 1984. later george w. leader george bush and michael dukakis. u.s. senate candidates martin heinrich and heather wilson square off in their third debate and one of the closest of the country. this race was rated as leaning democratic. we picked this up right af