Here's a prayer suitable for use during election time. It was written by the people at Box Hill Baptist Church in Victoria, Australia, and posted on their Unboxed Worship website.
Closing Prayer for Election Time
source of all truth and wisdom,
who knows and loves the whole creation,
watch over our nation at election time:
that truth may prevail over distortion,
wisdom triumph over recklessness
and the concerns of every person be heard.
who chose the way of the cross in the Garden of Gethsemane,
help us to turn our backs on self interest
and to support policies that sustain the poor, the vulnerable,
and the frightened people of this world.
who brought understanding among myriad peoples and languages at Pentecost,
give to all your people a passion for peace
and inspire us to work for unity and co-operation throughout the world
and in our political life together.
Lord, we give thanks for the privileges and responsibilities
of living in a democratic society.
Give us wisdom to play our part at election time
that, through the exercise of each vote,
your Kingdom may come closer.
Protect us from the sins of despair and cynicism,
guard us against the idols of false utopias
and strengthen us to make politics a noble calling
that serves the common good of all.
We ask this in the name of Jesus Christ Our Lord.
—posted on the Unboxed Worship blog as part of a longer How Would Jesus Vote? liturgy. Visit that site for more creative worship orders and resources.