My son was on the Obama campaign in my area as a Christian. He lived in the Christian dorm at the time and got much heat for his participation. My wife and I voted for Obama as Christians. I know many Christians in America were anti-Obama based on unbiblical reasons. Heck, John McCain is not even a professing Christian, and Palin used to belong to a very cultic church. Here is a truth that will help you if you are a staunch conservative: God is not a Republican. Here is where Christians need to find there rest in. It is found in the truth of the Word of God, because God is completely sovereign. When the Apostle Paul wrote this, Nero was in power. According to the Apostle John, the Anti-Christ was already in the world during his generation. For the Christian, if you get your theology from fiction books like "Left Behind" as compared to the Bible, then your beliefs are based on fiction. For the professing Christian who continues to attack Obama, you will be fighting against God Himself, because God determines who is in civil authority. I know LDS Christians are extremely conservative in your politics.
Romans 13
Submission to the Authorities
Let every person be subject to the governing authorities. For there is no authority except from God, and those that exist have been instituted by God. Therefore whoever resists the authorities resists what God has appointed, and those who resist will incur judgment. For rulers are not a terror to good conduct, but to bad. Would you have no fear of the one who is in authority? Then do what is good, and you will receive his approval, for he is God's servant for your good. But if you do wrong, be afraid, for he does not bear the sword in vain. For he is the servant of God, an avenger who carries out God's wrath on the wrongdoer. Therefore one must be in subjection, not only to avoid God's wrath but also for the sake of conscience. For because of this you also pay taxes, for the authorities are ministers of God, attending to this very thing. Pay to all what is owed to them: taxes to whom taxes are owed, revenue to whom revenue is owed, respect to whom respect is owed, honor to whom honor is owed.