That's exactly what Hastert did in calling for a full scale investigation by the AG.
Just for once, I would like the entire Republican caucus close ranks and get in behind someone the Left is trying to bully. They can simply say, get out of this,....we will police our own, but we will not allow inuendo and character asssination be used by gunslingers shooting from the hip trying to take down another republican. The republicans forced Foley out. If there are others that acted with indiscretion, rest assurred we will police our own. But it needs to be done as a block. Otherwise the left will pick of republicans one, by ,one.