As US President Barack Obama gets set to hand over power to either Hillary Clinton or Donald Trump in the November 8 elections, 'India Global Business' takes a trip to his home city of Chicago. The so-called “Windy City” is not only home to some of the world's tallest buildings and sky-scrapers but also among the largest Indian American population of around 172,000.CurrencyAmerican DollarTime ZoneGMT -5Top attractions of Chicago: