She Embeds News Today

Light on the collection of extremist groups that see the u.s. constitution as being under threat and are prepared to fight what they call big government. in this weeks this is life with lisa ling she embeds with a heavily armed militia deep in the arizona desert preparing for foreign and domestic threats. >> reporter: what boomer wants is training for any sort of threat that he can pass along to his family. >> now its all back together and we take our towels. >> if he joins he will be expected t...