According to the latest Obama vs McCain Iowa Polls, Barack Obama is holding a big lead over John McCain in the Hawkeye State.

Iowa was won by Democrats in 2000, but the state favored Republicans in 2004. Let’s check out what the latest McCain vs Obama Iowa Polls show.

Research 2000/KCCI-TV’s Obama vs McCain Iowa Poll, conducted from October 27 to October 29, shows Obama leading McCain by 14 % points — 53 % to 39 % among the likely voters of Iowa.

SurveyUSA’s Obama vs McCain IA Poll, conducted from October 28 to October 29, shows Obama leading McCain by 15 % points — 55 % to 40 % among the likely voters of Iowa.

Des Moines Register/Selzer & Co.’s Obama vs McCain IA Poll, conducted from October 28 to October 31, shows Obama leading McCain by 17 % points — 54 % to 37 % among the likely voters of Iowa.