An immigration overhaul may not have enough GOP support to pass the House, but the idea has found some Republican support in Illinois.

Former Speaker J. Dennis Hastert, R-Ill., is slated to join a number of prominent Illinois Republicans and CEOs on Tuesday to call on GOP leaders to pass a national immigration overhaul. Republican Reps. Aaron Schock and Adam Kinzinger are also scheduled to give video testimonials on the subject.

The event is hosted by the Illinois Business Immigration Coalition, and it’s being held at the prestigious Chicago Club in the heart of the Windy City.

Among the guests expected to join Hastert, who has stated his support of an overhaul numerous times: Jim Oberweis, the GOP nominee for U.S. Senate against Senate Majority Whip Richard J. Durbin, D-Ill.; former Illinois Republican Govs. James Thompson (1977-1991) and Jim Edgar (1991-1999); and a number of CEOs. You can find a full list of expected speakers here.