This study by the Common Cause details the growing influence of gambling interests in Illinois. Illinois is one of the few states without a limit on campaign contributions, so deep-pocketed lobbyists and special-interest groups, especially the gambling industry, can use their exorbitant amounts of money to exert influence over Illinois legislators.
“New York City Launches Sweeping Investigation Into Polymarket and Kalshi” | The Wall Street Journal
August 12, 2026
By Kevin T. Dugan, Katherine Long “The New York City Council is investigating four prediction markets for alleged deceptive marketing