The delivery of election equipment had to be shifted to new sites Tuesday.
Here’s a look at turnout and key primary contests.
Cook County State’s Attorney Kim Foxx’s involvement in the Smollett case has dominated much of the attention in her reelection campaign.
Billionaire activist Tom Steyer is ending his Democratic presidential campaign on Saturday evening after pouring millions of dollars into his bid.
Chairman Troy Price announced his resignation in a letter a week and a half after Iowa’s caucuses.
At least three of 15 Illinois residents who cast ballots after being mistakenly registered to vote are U.S. citizens after all, election officials said Wednesday in assessing the damage caused by an error in the state's automatic voter registration system.
An error in Illinois' new automatic voter registration system led to a possible 545 non-U.S. citizens being registered to vote, 15 of whom cast ballots, state officials publicly acknowledged this week.
Some voters in Central Illinois got eight voter registration cards in a printing glitch.
Joe Biden defended his son against President Donald Trump's criticism at Tuesday night's Democratic presidential debate, contending Trump is going after the son because he fears facing the former vice president who would "beat him like a drum."