I think Romney is actually ahead. Almost all the polls are over sampling Democrats. The last Pew Research poll, sampled Democrats at almost two to one over Republicans. This is done to compensate for supposed better turnout for Democrats. In the 2008 presidential race, the Democrat turnout was D+8; Pew used D+19 for the upcoming 2012 election. They're polling based on the assumption that Obama is going to get a dramatically better turnout than last time.
A lot of the other polls are using D+10 and D+11, still assuming that Obama is going to have a more energized base than last time. If the polls were done based on the assumption that Obama's base has eroded, the polls should probably be using D+6, certainly not D+19.
Poll Farce: Pew Oversamples Democrats to Boost Obama
On what alternate universe will Democrats enjoy a D +19 turnout advantage over Republicans on election day? Well, that would be Planet Pew:
The latest national survey by the Pew Research Center for the People & the Press, conducted July 16-26, 2012, among 2,508 adults, including 1,956 registered voters, finds that, in keeping with his favorability advantage, Obama continues to hold a sizable lead over Romney in the election contest. Currently, 51% say they support Obama or lean toward him, while 41% support or lean toward Romney.
Except….
Sample Size:
459 Republicans
813 Democrats
599 Independents
In the best election season Democrats have enjoyed since Nixon resigned, 2008, the Democrat advantage was only D+8, but Pew is now attempting to hustle us into believing the turnout this year is going to be D +19.
http://www.breitbart.com/Big-Governm...w-Boosts-Obama