The Candidates Who Spent the Most Time in Iowa Did the Worst at the Caucuses

Two of the cycle's top Iowa visitors, Huckabee and O'Malley, dropped out of the race Monday.

Rick Santorum works the grill at the Iowa Pork Producers tent during a visit to the Iowa State Fair on Aug. 15, 2015, in Des Moines, Iowa.
AP Photo/Charlie Neibergall