Its more about getting more conservatives in congress and replacing Pelosi. 2010 is incredibly important. The Bush administration, other than their mistakes, at least kept Pelosi in check. Obama isn't. I think Obama would be a lot better with a repbulican controlled congress like the Clinton/Gingrich years.
11 dems already oppose her more southern and rural democrats won't be supporting her much longer.
The southern and rural democratic senators see the writing on the wall
She keeps trying to pass bills that insult or damage these areas.
2010 will be a cake walk for a republican congress they way that she keeps acting.
It is all part of the natural cycle of politics.
The house must oppose the president or else poor legislation that benefits the minority passes.
Which causes people to be skeptical of congress.