Today on Crain's Daily Gist, host Amy Guth talks with Crain's residential real estate reporter Dennis Rodkin about Chicago-area home price growth and shifting attitudes around home buying. Plus: WeWork files for an IPO, one of Chicago's biggest VC-backed companies picks a new CEO, deli-meat maker Buddig has its eye on Oscar Mayer, health systems unite to improve behavioral health outcomes and a key gauge of bad debt jumps to its highest level in almost seven years. Follow Amy Guth on Twitter @AmyGuth, and continue the conversation with #CrainsDailyGist.