The ACORN Ad
From the Department of Absolute Truisms:
If this was any conservative-leaning group with a proven history of forcing banks into risky lending practices, or perpetrating wide-scale voter registration fraud, the MSM would be spinning like a friggin' gyroscope on speed, trying to hammer down the 17 degrees of separation tying it to anyone related to the McCain campaign. As it is, they've decided to pretty much ignore the zero degrees of separation tying Barack Obama PERSONALLY to these scumbags.
No agenda there.