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Illinois Primary Election 2026: Cook County Board President Toni Preckwinkle Anticipated to Secure Fifth Term, Overcoming Challenger Brendan Reilly

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In Cook County, Illinois, Board President Toni Preckwinkle is poised to secure the Democratic nomination for what would be her fifth term. With no Republican contenders in the race, her victory seems virtually assured.

In a conversation with ABC7, President Preckwinkle announced that this upcoming term will be her last, expressing a desire to conclude her public service with significant achievements.

This story is developing. The information below is from a previous update.

Two Democratic primary races in Cook County have dominated the local media with a barrage of campaign advertisements, highlighting the intense competition between incumbents and their challengers.

Among these pivotal races is the contest for the position of Cook County Board President.

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The tough Democratic primary race for U.S. Senate maybe getting all the attention and money, but Cook County has two big races that center around issues that candidate Brendan Reilly say voters care about.

“You’ve seen lot of rhetoric about Donald Trump, while all Democrats running oppose his policies at the end of day it will likely decided on meat and potato issues,” Reilly said.

Focusing on affordability and property taxes, downtown Chicago Alderman Brendan Reilly is challenging Toni Preckwinkle for Cook County Board President. Reilly says when she first ran for office in 2010, he was a strong supporter of hers. Preckwinkle, who turns 79 years old Tuesday, is seeking her fifth term.

“We’re going to continue doing the good things that we’ve done with American rescue plan act resources, like eliminating medical debt, and we’re going to do the best to defend ourselves against the assaults of the federal government,” Preckwinkle said.

Preckwinkle is counting on voters to stay the course in her race for Cook County Board President.

READ MORE | Cook County Board President Preckwinkle and challenger Ald. Reilly make final appeals to voters

The winners of both Cook County primary races will win their respective offices Tuesday night, because there are no Republicans running for assessor or Cook County Board President.

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