Obama's Convention Non-Bounce

This has just gotta hurt:

The Rasmussen Reports daily Presidential Tracking Poll for Sunday—the day before the Republican National Convention is scheduled to begin—shows Barack Obama ahead of John McCain by three percentage points both with and without leaners. That’s exactly the same edge Obama enjoyed a week ago on the eve of the Democratic National Convention.

Fireworks, Greco-Roman temple, leg-tingling media coverage…and, nothing.

UPDATE, by Matt Margolis:

Now, I’m not one to give much credence to a poll by CNN, since they always skewed in favor of the Democrats, but when a CNN poll shows that Barack Obama got no bounce from the convention, then that is noteworthy.

A CNN/Opinion Research Corp. poll released Sunday night shows the Obama-Biden ticket leading the McCain-Palin ticket by one point, 49 percent to 48 percent, with the statistical margin of error.

The survey was conducted Friday through Sunday, after both the conclusion of the Democratic convention and Sen. John McCain’s selection of Alaska Gov. Sarah Palin as his running mate.

A previous CNN poll, taken just one week earlier, suggested the race between McCain, R-Arizona, and Sen. Barack Obama, D-Illinois, was tied at 47 percent each.

“The convention and particularly Obama’s speech seems to be well-received. And the selection of Sarah Palin as the GOP running mate, also seems to be well-received. So why is the race still a virtual tie? Probably because the two events created equal and opposite bounces assuming that either one created a bounce at all,” says CNN Polling Director Keating Holland.

In addition to this poll, Zogby, another typically Democrat-skewed poll, shows McCain ahead, albeit slightly and within the margin of error.

Republican John McCain’s surprise announcement Friday of Alaska Gov. Sarah Palin as his running mate – some 16 hours after Democrat Barack Obama’s historic speech accepting his party’s presidential nomination – has possibly stunted any Obama convention bump, the latest Zogby Interactive flash poll of the race shows.

The latest nationwide survey, begun Friday afternoon after the McCain announcement of Palin as running mate and completed mid-afternoon today, shows McCain/Palin at 47%, compared to 45% support for Obama/Biden.

This is seriously bad news for Obama. And we’re starting to see the same thing we see in these polls be reflected in the Gallup Daily Tracking poll, which had Obama up by 8 yesterday, and 6 today.