various racquets and taxes. it has a lot of reserves. it is no doubt getting money from al qaeda supporters abroad. certainly financing the foreign fighters and trainers that it has been receiving. so it's a combination of that. also we had prosecution even in the united states of people in the somali community, surely a minority but nonetheless present there, who were raising money in american communities for al-shabaab. jenna: we don't know the answer to the question whether or not there are americans involved in this attack but the fbi and it has been well-documented there has been some sort of a terror pipeline they call it from the twin cities in minnesota to somalia. that is what they're looking at. there is a big somali community in the twin city area. what about that connection, peter? how strong is the recruiting network and next question becomes, when do we see an attack by al-shabaab on our own soil? >> well, that network of support and that pipeline as you call it, jenna, bringing materials