America has greatness ahead. This is a time for choosing. - Mitt Romney

Mr. President, take your campaign of division and anger and hate back to Chicago. His campaign and his surrogates have made wild and reckless accusations that disgrace the office of the Presidency. Another outrageous charge came a few hours ago in Virginia. And the White House sinks a little bit lower. This is an election in which we should be talking about the path ahead, but you don't hear any answers coming from President Obama's re-election campaign. That's because he's intellectually exhausted, out of ideas, and out of energy. And so his campaign has resorted to diversions and distractions, to demagoguing and defaming others. This is an old game in politics; what's different this year is that the president is taking things to a new low.

Now, I know that the shock jocks and online instigators have effectively riled up many in the far reaches of my party. But if your position is being cheered by Vladimir Putin, then it's time to reconsider your position.

I support a great deal of what the President has done. I have voted with him 80% of the time. But my promise before God to apply impartial justice required that I put my personal feelings and biases aside. Were I to ignore the evidence that has been presented, and disregard what I believe my oath and the Constitution demands of me for the sake of a partisan end, it would, I fear, expose my character to history’s rebuke and the censure of my own conscience. I am aware that there are people in my party and in my state who will strenuously disapprove of my decision, and in some quarters, I will be vehemently denounced. I am sure to hear abuse from the President and his supporters. Does anyone seriously believe I would consent to these consequences other than from an inescapable conviction that my oath before God demanded it of me?