The election law calls for barring the slating of legislative candidates in races where political parties did not field contenders in the primary.

The Illinois Supreme Court has upheld a lower court ruling that tossed out a law barring political parties from choosing candidates for the General Assembly when they had no one run in a primary elect

Gov. J.B. Pritzker used the spotlight at the Democratic National Convention to highlight the successes of Illinois and the Democratic Party, but the president of a nonprofit think tank says the numbers don’t add up.

As Democrats and Republicans try to attract voters ahead of the November presidential election, both party's nominees are focusing on campaigning in a handful of states, known as swing states.

The Illinois State Board of Elections decided Robert Kennedy Jr. could remain on the November ballot shortly before the candidate announced he was suspending his campaign.

Several Democratic voters described to ABC News feeling relief when President Biden dropped out of the race and gave their thoughts on Kamala Harris' candidacy.

Democratic National Convention comes to a close in Chicago, voters now look to the November presidential election -- with plenty of milestone dates to know ahead of time in Illinois.

Energized to rally for their party on the final day of the DNC, Illinois delegates broke bread Thursday morning, and fine-tuned their strategy heading into the November election.

Kinzinger has long been a vocal critic of Trump, and he encouraged Republicans to join him in supporting Democrat Kamala Harris for President.

The Illinois Supreme Court has upheld a lower court ruling that tossed out a law barring political parties from choosing candidates for the General Assembly when they had no one run in a primary election.

A small but vocal contingent of delegates have withheld support for Kamala Harris unless she commits to cutting off U.S. weapon supplies to Israel, leading Illinois members of Congress to warn boycotting the polls could tip the scale toward Donald Trump.