...only 3 of 17 Illinois Congressional Districts (less than 18%) are represented in Congress by a Republican.

If you really know what's been going on with gerrymandering, you have to LAUGH OUT LOUD at people
who are suddenly all upset about Republicans proposing to redraw District boundaries.

"Democrats [in Illinois] have been able to redistrict without input from Republicans, leading to districts
gerrymandered to favor the Democratic Party."

Below is arguably the most gerrymandered District in the country, in Maryland.

Guess which Party gerrymandered it.