According to Data of October 29, John McCain Cuts Gap to 5 % from 7 %

According to the data of October 29 McCain cut the gap to 5% from 7% the week before. Reuter reports regarding this.
According to the survey 50 % of Americans are ready to vote for Barack Obama and 43 % for McCain.
Every tree days the survey is carried out in USA.
The US presidential poll will be held on November 4.