PA-Mercyhurst University: Obama up 8

[Tender Branson]

Q.6 If the presidential election were held today, which candidate would you votefor? Would you vote for Mitt Romney, Barack Obama, Someone Else, or are youunsure?

Barack Obama 48%
Mitt Romney 40%
Someone else 5%
Unsure 6%
Refused 1%

Q.7 I realize you are unsure about who you will vote for in the presidentialelection, but what if you had to cast your vote today? Would you cast your vote forMitt Romney, Barack Obama, or Someone Else?

Barack Obama 32%
Mitt Romney 25%
Someone Else 14%
unsure (volunteered) 17%
Don't Know 13%
Refused -

http://www.politicspa.com/mercyhurst-poll-obama-48-romney-40/41625/

...

So with the leaners it's basically 50-41.5 for Obama.

[Tender Branson]

But is that a poll of registered voters or likely voters?  And what is the margin of error?  Romney can still pull it out in Pennsylvania, since there's plenty of time left.

Likely voters.

You can read it in their release in my link.