What worries some is the potential for new government attempts to pick therapeutic winners and losers to get combined into rules of the government run-exchanges that will sell insurance to people who can't get it elsewhere.
McCain's pick of Palin and the interruption of the hurricane effectively combined to contain any big bump Obama might have received from his convention last week.
Netflix knew customers were not all going to just start paying the higher total combined rate for DVDs and streaming, the entire point was to get customers to pick one.