Ten years to the day that President Barack Obama held a Grant Park celebration upon his election as the 44th president of the United States, he was back in Chicago to gin up support for local Democrats.

Closing arguments and tight races on this election eve. Lisa Desjardins of the “PBS NewsHour” breaks down the high stakes of the midterms.

Presidents who have effectively led the nation out of trying times seem to share some key attributes. The Pulitzer Prize-winning historian writes about those qualities in her new book “Leadership in Turbulent Times.”

With less than 12 hours left before polling places open, it’s time for a recap of the races to watch in Illinois. Carol Marin and guests take a last look at some of the hottest.

City officials were aware of data that showed elevated lead levels in the water of homes that had recently had water meters installed, according to a 2013 study by the city’s Water Department and the U.S. EPA.

The home stretch of campaign season and the final days of the governor’s race included a major snub – and some poor judgment. Plus: Alarming news about Chicago’s drinking water, and the Bears still top the NFC North.

Fresh on the heels of winning City Council approval for his planned presidential center in Jackson Park, former President Barack Obama is heading back to Chicago for a get-out-the-vote rally Sunday.

Hip-hop megastar Kanye West told his Twitter followers that he was "distancing" himself from politics even as he sent a big check to boost a Democratic mayoral hopeful in his hometown of Chicago.

The story of money in politics doesn't stop with spending on races for Congress. Illinois has the second most expensive race for governor on record at $210 million so far. 

The mayor’s office seeks to downplay a just-released study that found high levels of lead in nearly 20 percent of city homes that were tested.

U.S. Navy veteran Grayson “Kash” Jackson may be one candidate for governor that few people have heard of. He tells us about his plans to fix the state.

Exclusive, in-depth profiles of the two primary contenders for Illinois governor in 2018: Democratic nominee and Republican incumbent, Gov. Bruce Rauner.

The mayor said he understands the seriousness of homelessness and the city’s lead pipes, but he doesn’t think homeowners should be treated “as an ATM machine.”

A recent post on Facebook by Republican candidate Nick Stella used an out-of-date photo of a rundown neighborhood in a small coastal village in eastern England. 

Former President Barack Obama on Wednesday thanked Chicago aldermen for their approval of a 99-year land agreement to allow his presidential center to make its home in Jackson Park. But other hurdles remain.

Next month, voters will be tasked with electing Cook County Circuit Court judges. To help navigate the options, three local bar associations screened and ranked each candidate. Here are their recommendations.