Prior to his appointment, Sean Duffy served as a Wisconsin congressman and district attorney and before that he was a reality TV star.

Hours after Sean Duffy was sworn in as Secretary of the Department ... He has a penchant for outdoor activities, including log rolling and speed climbing, which he began at a young age.

Sean Duffy, R-Wis., testifies before the Senate ... year for alleged safety violations during two Florida launches. Rock climbing? Indoor beach volleyball? Water parks? Arts and crafts?