Sen. Barack Obama has built a big lead over Sen. John McCain, in the presidential race, in Wisconsin; that’s the recent Obama vs McCain Wisconsin polls show.

Obama is shown having sizable lead over McCain, in the recent WI polls, conducted by Strategic Vision, CNN/Time/Opinion Research, Survey USA, and Rasmussen Reports. Check out what the recent McCain vs Obama Wisconsin polls show.

Strategic Vision’s McCain vs Obama WI Poll, conducted from September 22 to September 26, showed Obama leading McCain by 9 % points — 49 % to 40 % among the registered voters of Wisconsin.

CNN/Time/Opinion Research’s McCain vs Obama WI Poll, conducted from October 3 to October 6, showed Obama leading McCain by 5 % points — 51 % to 46 % among the registered voters of Wisconsin.

Survey USA’s Obama vs McCain WI Poll, conducted from October 5 to October 6, showed Obama leading McCain by 10 % points — 52 % to 42 % among the registered voters of Wisconsin.

Rasmussen Reports’ Obama vs McCain WI Poll, conducted on October 6, showed Obama leading McCain by 10 % points — 54 % to 44 % among the registered voters of Wisconsin. According to the poll, Obama has an 84.9 % chance of winning Wisconsin’s 10 Electoral College votes in November.