Cubs chairman Tom Ricketts: 'You can't buy a championship team in baseball' - Chicago Sun-Times
Cubs chairman threatens to move from Wrigley Field
Nightengale: Cubs Keep World Series Celebration Going in Special Home Opener
Cubs fan survey results: Playoff chances, free-agency spending, most promising prospects and more - The Athletic
Chicago Cubs Owner Tom Ricketts is Confident About Club's Young Core and Future - Sports Illustrated Inside The Cubs
Official Chicago Cubs Website
Dedicated Dads: Tom Ricketts
The Ricketts Family Owns the Chicago Cubs: Who Are These People? – Chicago Magazine
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Chicago Election Has Potential to Change Face of City Council, Chicago News