>> that person is chris buckly who joined the kkk after leaving the army because of a crash and gettingugs. >> hey, it was like how do you feel about being into the security aspect of this. >> you were training other members of the klan to fight? >> yeah. >> a 2015 documentary shows him with his preschool aged son. >> white power! >> i was grooming him. my son has always been a daddy's boy. >> if he saw you giing the white power side. >> he threw a fit until we made him a robe that matched mine. i was completely okay with it. >> by 2016 his wife had enough and reached out for help. within weeks another former white supremacist showed up at his door for the first of many intervention sessions. >> it was agonizing, exhausting, emotional roller coaster that i have ever been on. >> coming from someone that had been in the movement like you helped you connect? >> yes, but i used the same rhetoric that i used for everyone that left. race traitor, coward, it's all of these crazy things you're indoctrinated with. >> how long did it take you to leave? >> i'm still learning today. >> buckley hims