The issue is unerringly creeping toward that very conclusion, as we speak. It will be interesting to see what The Obamination Inc. does to thwart the inevitable outcome of all this.
In the meantime, you are correct that Rush and Levin have "un-dropped" the ball on this. They've only just hinted at their personal thoughts on the subject today, and look at what a storm that's raised.
If they take this issue head-on, and with actual damning evidence, it will be all over for the Obamafuhrer and the Democrat rat pack.