Can someone please post sites where we can follow the house and senate races nationwide, with an emphasis on how many seats the Republicans and expect to gain or lose?
Check out Free Republic.
You'll get in-depth coverage of every competitive race.
House: Republicans will pick up 4 or 5 seats in Texas, might lose Max Burns in Georgia, have Anne Northrup in another close race in Kentucky (up 7 in latest poll), Rick Renzi (AZ) and Jon Porter (NV) each up by 11, and Jim Gerlach (PA) looking to consolidate his hold on his district. Etc Etc Etc