Green - Not in Iowa - Day

Green Day's upcoming North American tour dates are as follows:

July
10th Fargo, ND - WHO the hell schedules ND over Iowa?!?
11th Minneapolis, MN
[HELLO?!? Drive south on I-35 through Iowa, and stop on 7/12 in either Des Moines or Iowa City?!?]
13th Chicago, IL
14th Detroit, MI
August
11th St. Louis, MO
12th Kansas City, MO
13th Omaha, NE
15th Denver, CO