This is an interesting post from WLS at Pat Patterico's site. He does some math and, based upon what we know and what we can surmise regarding how much Obama has raised and spent, it would appear that there is a good chance Obama went for an early knockout of McCain and planned on coasting the last month of the campaign:Then I saw this Washington Post blog post yesterday at Chris Cizzila's "The Fix" that shows Obama spent nearly twice as much on television advertising in 17 battleground states as the McCain/GOP forces combined over 7 days from September 30 to October 6. The math left me shaking my head. How can Obama spend $20 million in seven days, with a full five weeks left until the election, given the gross amount of money available to him? To continue spending at that same level through the election would require another $80+ million. Obama's campaign expenditures in the three summer months prior to the convention were $25.7 million, $57.2 million, and $56...(Read Full Post)