Think the tech industry has a woman problem? Lin Classon of Ensono wasn’t satisfied with mere anecdotes. She did a survey to delve deeper into harassment in the tech sector — and she shares her findings with us. Also on today's Crain’s Daily Gist with host Amy Guth, a look at who funded both Lightfoot and Preckwinkle campaigns, Cresco Labs in $850 million deal to buy cannabis firm, U.S. air travel disrupted as carriers endure system-wide outages, the first residential building opens on former Children's Memorial site, Ferrero buying Kellogg's snacks brands for $1.3 billion, and Cushman & Wakefield takes aim at sports development. Follow host Amy Guth on Twitter at @AmyGuth, or continue the conversation with #CrainsDailyGist.