deportations. however, as i contend and will continue to do so ice failed to obtain and provide a warrant or judicial order for such deportation proceedings. why would they have completely ignored the 20-year-old bench warrant for marijuana possession and sales previously and then had deported him and this time they decide that this warrant required a detour from their normal procedure? >> let's discuss this case now. joining me now we have paul butler, a law professor at the georgetown law school and we have defense attorney scott boulden. so there's a lot of finger pointing here going on gentlemen, that's very clear. paul you were a federal prosecutor. according to this law, who is right? should san francisco have reached out to ice? i would suspect not because it's a sang chir city right? or should ice have figured out a