With the Texas state primary just days away, Lieutenant Governor David Dewhurst is in the lead to replace Kay Bailey Hutchison in the U.S. Senate, and according to some observers, one of the factors he has working in his favor is fear. In Texas, the lieutenant governorship is a hugely powerful position. Its occupant is the leader of the state senate, meaning he appoints committee chairmen and members, determines the order in which bills are taken up, and decides which committees get to handle specific pieces of legislation. At the very least, everyone has to be aware of the sway...