You’re a small business owner planning out your budget for the next five years. You expect explosive growth and a lot of hiring. But your financial future is uncertain, so you factor business risks and uncertainties into your plan. At least you can count on your state government for stability and a clear tax structure...

Until the mid-1900s, people from across the world stampeded into Illinois in search of opportunity. Workers from rural America came to build Pullman cars, erect skyscrapers and fill factories. Immigrants from Eastern Europe arrived in search of economic freedom. And laborers left the agrarian South to participate in America’s industrialization. Illinois’ population doubled from 1900...