From NRO, Taking Back the Senate?:
Republicans are, at the moment, in strong shape to pick up Democrat seats in Arkansas, Delaware, Nevada, and North Dakota, and face “genuine jump balls” in Colorado, Illinois, and Pennsylvania. Though [Democrat Sen. Evan] Bayh has a big war chest a record of selective centrism to appease conservative Indiana voters, the [former Republican Sen. Dan] Coats challenge could send Indiana into the toss-up pile as well. Only California and Connecticut — where Republicans face a well-funded incumbent and a hugely-popular state official, respectively — are long shots. (emphasis added)
While I clearly would love all seats to fall to Republicans, that’s just a fond hope, not a prediction. Best of all? To take back the seats formerly held by Obama (Illinois) and Biden (Delaware).
That would be sweet, indeed.