In just under two months, Chicagoans will vote on the so-called "Bring Chicago Home" plan to reconfigure the real estate transfer tax to create a revenue stream for fighting homelessness. Crain’s residential real estate reporter Dennis Rodkin talks with host Amy Guth about what the March referendum will cost if passed, plus other news from the local housing market.Plus: Walgreens explores $4 billion-plus sale of specialty pharmacy business; report points to Boeing, not Spirit Aero, for Alaska Airlines incident; Northwestern medical resident unionization push puts pressure on leadership; and O'Hare slipped further behind Atlanta airport last year.Crain's Daily Gist listeners can get 20% off a one-year Crain’s Chicago Business digital subscription by visiting chicagobusiness.com/gist and using code “GIST” at checkout.