In Illinois' 2nd Congressional District, 11 candidates are looking to fill the seat that's being left open by U.S. Representative Robin Kelly as she runs for U.S. Senate.

The race for Cook County Board President has flooded the airwaves with campaign ads over the past few months.

Seeking her fifth term, Cook County Board President Toni Preckwinkle is up against downtown Ald. Brendan Reilly. He is considered her toughest opponent yet.