PA: PPP: Santorum in fourth; Rand in the top three.

[Mr. Morden]

http://www.publicpolicypolling.com/pdf/2011/PPP_Release_PA_313.pdf

Christie 20%
Rand Paul 17%
Rubio 17%
Bush 10%
Santorum 10%
Huckabee 9%
Ryan 6%
Jindal 4%
Perry 1%

[Mr. Morden]

17% in Pennsylvania is extremely impressive for Paul.  Suggests that he's probably pretty competitive in both IA and NH right now, though it's unclear if this is just a blip that will soon fade, or something more lasting.

who leads among....

moderates: Christie
somewhat conservative: Christie/Paul tie
very conservative: Rubio
men: Paul
women: Christie
age 18-45: Christie
age 46-65: Paul
age 65+: Christie

So yeah, Paul is expanding a bit beyond the normal Paul family base.  He actually does better among those age 46-65 than those 45 and under in this poll.  That's in stark contrast to his father's showings back in the day, when he dominated among the young in every primary.  Rand, like Ron though, does do significantly better among men than women.