Which smear campaign uses the cheapest tactics?

McCain's or Obama's? And why do you think so?Which smear campaign uses the cheapest tactics?
We haven't seen anything yet, those ';independent'; organization are just prepping themselves for the battle yet to come. Mud will be flying everywhere.Which smear campaign uses the cheapest tactics?
I feel Obama's miss used his black heritage beyond it's reality. He is just as much white and may be even more so cause he looks like his Irish mother. He has brought the race issue into his campaign and deceived the African Americans by presenting himself as something he realy isn't. Therefore I have no trust in him.
Democrats.





They not only push the ';100 year war'; meme, completely ignoring what McCain actually said, but they think showing video of an attack on U.S. servicemembers is a good idea.





They are disgusting.
Obama with his using surrogates to make racist accusations against those who oppose him.
Does it really matter? Which ones would Jesus use?