"What is meant by daily bread?"

"Daily bread includes everything that has to do with the support and needs of the body, such as food, drink, clothing, shoes, house, home, land, animals, money, goods, a devout husband or wife, devout children, devout workers, devout and faithful rulers, good government, good weather, peace, health, self-control, good reputation, good friends, faithful neighbors, and the like." - Luther's Small Catechism, The Fourth Petition of the Lord's Prayer

So, if God tells us to pray for "devout and faithful rulers," why is it so misguided to suggest that we might also want to vote for some?