Senator Rob Portman (R-Ohio) has served in the US Senate since January 2011. Before that, he served as director of the Office of Management and Budget under President George W. Bush from 2006 to 2007, and as a member of the US House of Representatives from 1993 to 2005. He also served as White House director of legislative affairs under President George H. W. Bush from 1989 to 1991. In this wide-ranging interview conducted a couple of months prior to his leaving office, Senator Portman discusses his legislative record, his accomplishments, his disappointments, and the changes in the culture of Washington DC, that he has witnessed in his 30 years of service. And he hints at what he has planned for the future.