CNN's poll of Palin Speech support appears to reflect party lines, though it would be interesting to see this broken down by party. Presumably Palin will need overwhelming support from Republicans for McCain's Palin strategy to work as she must peel off some Democratic support for the McCain Palin ticket to have much of a chance of success.
Most polls show Obama with a small lead of 3-5 percentage points, though the best measures are likely to come in a few weeks after all the convention excitement subsides.
How do you rate Republican VP choice Sarah Palin's convention speech?
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