Number of weekly news cycles left for Obama to define himself versus McCain: 26
Number left if Clinton doesn't drop out tonight, waits until bitter end: 22
Number left if nominee not settled until August 28th: 10
The Obama campaign can barely control the news cycle now - could they "win" in 10 weeks, if they get hit every which way from Friday with "distractions" that need time to unravel? Could Hillary?