Eleven months out of every year, Omaha, Nebraska is your typical midwestern All-American city. Recently named by Kiplinger.com as the #1 city in America to raise your kids, Omaha is by all accounts a big city with a wholesome small-town atmosphere. That will all change for about three weeks in late June and early July. The city, as it has done every year since 1950, will host the NCAA Men's Division I College World Series, welcoming the top eight college baseball teams in the country to the heartland. This year, however, Omaha is also home to the U.S. Olympic Swimming trials.