North Carolina Poll Released by Public Policy Polling: Barack Obama 46%, John McCain 46%, Bob Barr 5%

North Carolina Poll: John McCain 46%, Barack Obama 46%.

Missouri Poll Released by Research 2000 for St Louis Post Dispatch: Barack Obama 45%, John McCain 49%

Missouri Poll: John McCain 49%, Barack Obama 45%.

Alabama Poll Released by Press Register: Barack Obama 25%, John McCain 52%

Alabama Poll: John McCain 52%, Barack Obama 25%.

South Carolina Poll Released by Rasmussen Reports: Barack Obama 45%, John McCain 51%

South Carolina Poll: John McCain 51%, Barack Obama 45%.

Iowa Poll Released by Research 2000 for Quad City Times: Barack Obama 53%, John McCain 39%

Iowa Poll: John McCain 39%, Barack Obama 53%.

North Dakota Poll Released by Research 2000 for DailyKos: Barack Obama 40%, John McCain 53%

North Dakota Poll: John McCain 53%, Barack Obama 40%.

Pennsylvania Poll Released by Marist College Poll: Barack Obama 49%, John McCain 44%

Pennsylvania Poll: John McCain 44%, Barack Obama 49%.

Ohio Poll Released by Marist College Poll: Barack Obama 47%, John McCain 45%

Ohio Poll: John McCain 45%, Barack Obama 47%.

Michigan Poll Released by Marist College Poll: Barack Obama 52%, John McCain 43%

Michigan Poll: John McCain 43%, Barack Obama 52%.

Indiana Poll Released by Rasmussen Reports: Barack Obama 47%, John McCain 49%

Indiana Poll: John McCain 49%, Barack Obama 47%.

Kentucky Poll Released by Research 2000 for Dailykos: Barack Obama 37%, John McCain 55%

Kentucky Poll: John McCain 55%, Barack Obama 37%.

Iowa Poll Released by Survey USA: Barack Obama 54%, John McCain 43%

Iowa Poll: John McCain 43%, Barack Obama 54%.

Maine Poll Released by Rasmussen Reports: Barack Obama 50%, John McCain 46%

Maine Poll: John McCain 46%, Barack Obama 50%.

Florida Poll Released by Allstate National Journal Magazine: Barack Obama 44%, John McCain 44%

Florida Poll: John McCain 44%, Barack Obama 44%.

Illinois Poll Released by Big Ten Battleground Poll: Barack Obama 53%, John McCain 37%

Illinois Poll: John McCain 37%, Barack Obama 53%.

Pennsylvania Poll Released by Big Ten Battleground Poll: Barack Obama 45%, John McCain 45%

Pennsylvania Poll: John McCain 45%, Barack Obama 45%.

Ohio Poll Released by Allstate National Journal Magazine: Barack Obama 41%, John McCain 42%

Ohio Poll: John McCain 42%, Barack Obama 41%.

Ohio Poll Released by Big Ten Battleground Poll: Barack Obama 46%, John McCain 45%

Ohio Poll: John McCain 45%, Barack Obama 46%.

Michigan Poll Released by Big Ten Battleground Poll: Barack Obama 48%, John McCain 44%

Michigan Poll: John McCain 44%, Barack Obama 48%.

Virginia Poll Released by Allstate National Journal Magazine: Barack Obama 41%, John McCain 48%

Virginia Poll: John McCain 48%, Barack Obama 41%.