Here is the beginning of Class III. Four democratic (AL, GA, AR, OH) incumbents and three republican (NV, ID, KY) are the tossups.
Halfway through, and neither side has made any net gains. Several incumbents who thought they wouldn't be running tight races are now at risk; Sen Moberley (R-WA) has gone down five points since June and his opponent is polling just 1.1% behind him. This uncertainty is plaguing both sides of the aisle across the nation.
Just under a month before the election, and it appears the Republicans are starting to break away. Democrats across the nation become more and more worried as their opponents surge further ahead of them. The Republicans are looking to safely pick up five seats from the Democrats, and because of dissatisfaction with Incumbent Senator Bartash, they might even pick up a seat in the Democratic stronghold of Colorado. They only pick up Democrats expect to make is in Idaho.
The day of the election, Democrats are facing an uphill battle tonight as Republicans are set to unseat as many as 7 democrats. The democrats are just hoping that the damage is small enough to possibly retain a majority or at least a good chance of getting one back in the next election. The biggest states to watch out for Colorado and Kentucky, but Indiana, Arkansas, Idaho, Connecticut, and Wisconsin could surprise us.