Preemption
This doctrine is centered around the attempt to repel or defeat a perceived imminent offensive or invasion. The aim is to gain a strategic advantage in an impending (allegedly unavoidable) conflict shortly before it materializes into a crisis. Its principles include unilateralism and the use of preventative war.
Hope it helps yah ... ｡◕‿◕｡
Not sure why you keep asking, but here ya go...
I am not sure which situation you are referring to, but the role of a senator tends to be larger than that of a representative, which might be why it takes longer to elect a senator.
Good luck!
-RxL
