OKLAHOMA CITY (AP) — Scott Pruitt's penchant for travel and concerns about security were notable even before he became head of the Environmental Protection Agency, according to newly obtained records that show that as Oklahoma's attorney general he frequently traveled out-of-state for appearances before conservative groups and used an office investigator as a driver. As Oklahoma's top prosecutor from 2011 to 2016, Pruitt was raising his profile nationally as a conservative in favor of rolling back regulation and federal authority. Records obtained by The Associated Press show Pruitt traveled extensively as Oklahoma's attorney general, taking 18 out-of-state trips in 2015 and 2016, for example, including 11 to Washington, D.C.