CNN poll: Obama up by one.

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Bounce? What Bounce?

August 31, 2008
CNN Poll: Obama 49, McCain 48
Posted: 08:00 PM ET

From CNN Deputy Political Director Paul Steinhauser

ST. PAUL, Minnesota (CNN) — On the eve of the Republican convention, a new national poll suggests the race for the White House remains dead even.

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, a statistical dead heat.

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

A previous CNN poll, taken just one week earlier, suggested the race between Sens. McCain, R-Arizona, and 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.

CNN