source:[1] Chicago Still Considering New Sports Betting Tax to Address Budget Gap - Deadspin (https://deadspin.com/legal-betting/chicago-st ...)[2] States Consider New Limits On Live And Prop Sports Betting - Deadspin (https://deadspin.com/legal-betting/states-con ...)[3] Trump Considers Changing Federal Taxes on Gambling Winnings - Deadspin (https://deadspin.com/legal-betting/president- ...)