Quick Question

While I suspect it's the overly liberally-slanted media, I can't state that definitively, but, with a Health Care reform bill that is paid for on paper that will cover an additional 30 Million working poor, an economy that is working again despite 8 years of painful damage caused by increased spending, decreased revenue through taxes and decreased/no regulation of major financial sectors, inheriting 2 wars and unbelievable debt, saving the auto industry, and protecting several million jobs that otherwise would have been lost had the stimulus not been enacted, all while the Republicans in Congress and the Senate sat there with their thumbs up their collective asses complaining all along about "not being included" despite overwhelming evidence to the contrary including televised sit downs with Republicans, including $300BB in tax cuts to said stimulus, etc., WHY are the Democrats expected to lose seats this fall?