This page is tough!  I see why it was tagged for Cleanup.  I have added a little bit regarding the Tribe's name, but much more is needed.  Here are some suggestion:
 Pre-contact life-style information
 Tribal migration from -
St. Lawrence seaway to Michigan
Michigan to S. Wisconsin/N. Illinois, Iowa/Nebraska and Kansas/Nebraska
Consolidation to Iowa, Kansas/Nebraska and Oklahoma
 Early contact information
 Treaties signed by the Sac with the US
 Treaty implications and life-style change
 US Policies and their effect on the Sac & Fox
 Establishment of the current 3 Sac & Fox communities
 Demographics of each of the 3 communities
 Major sources of income of each of the 3 communities
 Education and cultural protection/enhancement programs 
 graphics: ancient distribution, current 3 community locations, other enhancing graphics
 Additional links for more information

Due to the interconnectivity between the Sac and Fox, the Fox page would need updating as well.  In conjunction to the updating the Sac and Fox pages, Kickapoo would need some adjustments as well.