North South Camping

Driving from Montana to Chicago. Should I go through North Dakota or South?
Which is better for tent camping.
It is better to go through South Dakota, unless you are traveling to northeastern Montana. http://maps.yahoo.com/; _ylc = X3oDMTExNmIycG51BF9TAzI3MTYxNDkEc2VjA2ZwLWJ1dHRvbgRzbGsDbGluaw – # Mvt = m & q2 = BILLINGS, 20mt% & Q1 = Chicago & TRF = 0 & lon =- 98.085937 & lat = 43.850375 & mag = 13 Link to South Dakota State parks and recreation areas take http://www.sdgfp.info/Parks/Regions/LocatorMap.htm these tents. http://www.sdgfp.info/Parks/Regions/Features.htm
BORN AND RAISED IN A CONCENTRATION CAMP