If the Republicans win the election they will still be republicans. Benghazigate will go dark and never be spoken of again.
If the Republicans let this pass by, then they truly are fools. This can be the absolute death of the Democrat party. Obama has been caught doing everything the Democrats have been accusing the Republicans of for the past 40 years. Benghazi opens the door to let everyone see what a bunch of childish hypocrites they are. The Republicans could control everything for the next 20 years.