• President Obama goes all out to push Chicago's Olympic bid is in Chicago, Illinois, United States
• 2016 Olympics: Barack Obama on the team as Chicago boosts its bid is in Chicago, Illinois, United States
• Chicago aims high with 2,000ft skyscraper is in Chicago, Illinois, United States
• Chicago on a plate is in Chicago, Illinois, United States
• 14 held after Chicago mob betrayals is in Chicago, Illinois, United States
• US election: Chicago prepares for massive election night rally is in Chicago, Illinois, United States
• Obama's Chicago roots may prove deeper than Clinton's is in Chicago, Illinois, United States
• Chicago turns to Coe in bid for 2016 Olympics is in Chicago, Illinois, United States
• Pressure grows on Chicago's Teflon mayor is in Chicago, Illinois, United States
• Chicago to take over at the White House is in Chicago, Illinois, United States
• Shady Chicago: it's his kind of town is in Chicago, Illinois, United States