Wisconsin:
Feingold (D): 47%
Johnson (R): 39%
Illinois:
Duckworth (D): 45%
Kirk (R): 41%
The Illinois poll surveyed 948 voters between Sept. 10 and Sept. 14 with a mix of automated and live phone calls, and has a margin of error of 3.2 percent. The Wisconsin poll was conducted between Sept. 1 and Sept. 3, and surveyed 775 voters with a mix of automated and live phone calls. It has a margin of error of 3.6 percent. The polls were conducted by Clarity Campaign Labs.
http://atr.rollcall.com/poll-democrats-lead-illinois-wisconsin-senate-races/