Some of the nationwide opinion polls for the United States presidential election show that the Democratic Party’s White House nominee, Barack Obama still leads his Republican rival, John McCain nationally.

Here’s what the recent McCain Obama Polls show.

Quinnipiac University Poll, conducted from July 8 to July13, 2008, showed Obama leading McCain by 9% points – 50% to 41% among the registered voters nationally.

Reuters/Zogby Poll, conducted from July 9 to July13, 2008, showed Obama leading McCain by 7% points – 47% to 40% among the registered voters nationally.

ABC News/Washington Post Poll, conducted from July 10 to July13, 2008, showed Obama leading McCain by 3% points – 49% to 46% among the registered voters nationally.

Gallup Daily Poll, conducted from July 11 to July13, 2008, showed Obama leading McCain by 3% points – 46% to 43% among the registered voters nationally.

CBS News/NY Times Poll, conducted from July 7 to July14, 2008, showed Obama leading McCain by 6% points – 45% to 39% among the registered voters nationally.