50% for challenger Tammy Duckworth and 40% for incumbent Congressman Joe Walsh.
Margin of error is +/-4%.
That’s what the Chicago Tribune poll found.
The results or some other reason caused Missouri-based Now or Never PAC to pull over $2 million worth of ads.
Freedom Works Free PAC has closed about half that gap.
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Reading the SuperPAC story on page 3 of the Chicago Sun-Times today, I see the source of the money coming from Freedom Works Free PAC is the Duckworth campaign, so perhaps it is not accurate.