Brad Schneider
US Representative from Illinois (2013-2015 and 2017-present)
House Majority PAC
"holding Republicans accountable and helping Democrats win seats in the House"
Mark Steven Kirk
US Senator and Representative from Illinois
Robert Dold
US Representative from Illinois
Cory Booker
Democrat US Senator from New Jersey
Melissa L Bean
former US Representative from Illinois
Trey Grayson
Former two-term Secretary of State of Kentucky, and a member of Frost Brown Todd
Alexander Giannoulias
Candidate for US Senate from Illinois in 2010