The video below shows Newt Gingrich excoriating Mitt Romney on all that is wrong with him as a politician. Gingrich, the much more flawed candidate, articulated perfectly throughout the Republican primaries the flaws that should make any politician with said flaws unelectable.
In a normal election year Romney would not be the nominee. It is the cast of characters he ran with that tells two stories. No real electable candidate ran because deep inside they knew that President Obama would likely be unbeatable. Secondly, they needed a sacrificial lamb that was willing to sell his soul by lying and deceiving the American citizens just in case a win was slightly plausible.
ENJOY!