Where are you getting your data? or am I mis-reading these posts?
S.Illinois voted for Pres. Trump.
14 Counties went for Biden in 2020.(2 more than Hillary in 2016)
Only 5 were below I-80- 3 were mid-state and only 2 were in S. Illinois.
If there is a cheat in S. Illinois, it was on Pres. Trump’s behalf.
Illinois is the worst state I have ever inhabited. Other than a handful of good people here and there, it is totally irredeemable.