(CNN) – CNN’s poll of polls has been updated to reflect a new Newsweek poll .
Sen. Barack Obama has gained two percentage points in his lead over Sen. John McCain, according to the latest CNN poll of polls released Friday.
Obama now leads McCain by 6 percentage points – 46 percent to McCain’s 40 percent. In the previous CNN poll of polls, Obama’s lead was 4 percentage points.
The national general election “poll of polls” consists of three surveys: Newsweek (June 18-19), Gallup tracking (June 16-19), and Fox News/Opinion Dynamics (June 17-18). The poll of polls does not have a sampling error.