Political Geography: Iowa

Presidential candidates have blanketed Iowa this year, repeatedly traveling to every part of the state in search of votes. Here's where they have focused much of their efforts.

SOURCES: "Number of days in the state" compiled by Carrie Giddens, communications director of the Iowa Democratic Party; all other based on staff reports
CREDITS: Reporting by Peter Slevin; Graphic by Larry Nista, Laura Stanton and Gene Thorp, The Washington Post - January 3, 2007