tom barrett, the mayor of milwaukee said you were auditioning for the next dirty lar any movie. >> tomtt was returning home from the state fair. he intervened in a domestic dispute on the street. a guy picked up a tire iron and beat him within inches of his life. i would like to think that tom barrett, if he had a firearm, things would have turned out differently, he didn't have the armed security around him that day. i think he would be a little more sensitive to the flight of individuals who want to defend themselves should it arise. >> i want to know how come there has been such a big change with you. looking at - looking back at some of the stuff you said in 2003, wisconsin considered a bill. you urged the government to veto saying there were better ways to fight crime. and in urban milwaukee, it jeopardized the safety of deputies and citizens. you had a radical conversion. happen. >> therecame a point of time in the milwaukee area, where the police could not keep up the service there was no searching that could keep trial and violence in sec. at that point i said if the government