The one area which this administration can be faulted is its lack of control over the border. I'm not a tinfoil hatter, but the way in which they completely ignore what's going on down there is hard to explain.
The one area? I'd say there are several areas in which the current administration could be faulted; faulty border control being one of those.
Of course, you can't be faulted for ignoring what the administration and congress are doing ...