The first chores are to split off the border patrol from INS so it can be more effective and to get modern computers that can track immigrants. Until these things are done, there is no way to enforce any changes.
As these things are going to take a year, there is going to be no way to show you objectively how "the Bush administration" is doing until then. So, you all are just going to have to stomp your feet and scream yourselves hoarse at every demagogueing article until then.