I think ICE is just "Christmas treeing" on the DHS association to appeal to the dim wits that think illegal immigration is the crux of the problems of America. Only thing I can think of is that either the association of the two agencies is meant to pay lip service to a lobby group that wanted something like this implemented (piracy has nothing to do with terrorism, immigration or homeland security but the emblems look cool and give the impression they mean business) or it's indirectly using piracy as a reason to eventually hit WikiLeaks hard, real hard. But really it just shows how out of touch congressmen and senators really are with the current situation of the American people and reiterates that they are sheep of corporate lobbyists.