Home / Sports / Iowa Hawkeyes Sports. Numbers show geography works for B1G football realignment. Dec. 5, 2012 3:23 pm.

With the critical Iowa caucuses just a week away and polls showing a close race, geography may play a bigger role than turnout. IE 11 is not supported. For an optimal experience visit our site on ...

Past Iowa caucuses have been nail-biters for the candidates. Democrat Al Gore won the state by a margin of just 0.3 percent in 2000, while President Bush carried it in 2004 by 0.7 percent.