If these chambers survived 2010, I dont think any of them will get more Republican in 2010. The 2010 elections basically reduced Democrats to inner city liberal and black majority districts in the South.
You're somewhat like a parrot, you've picked up one phrase and are just repeating it everywhere for the sake of making noise. Not once has this been an intelligent, compelling argument. It is especially off putting because even recent history shows a 2006 followed by a 2008. There are seats that fell in 1994 that weren't close in 2010. There were seats that fell in 2010 that weren't close in 1994, before 1994, or after 1994. Things. Change. Frequently. Accept it and start thinking about 2012 instead of misreading 2010.