[VinL]

Should Rick pack it in if he loses Pa????

[skeeter]

Rick should pack it in if it becomes clear he cannot win.

Newt should pack it in if it becomes clear he cannot win.

[Mariner]

"Should Rick pack it in if he loses Pa????"

Thanks for asking that question Vin.

Santorum will not win PA.

[org.whodat]

If you apply the williard rule, williard had to carry michigain because he grew up and was born there. Newt was born and grew up in Pa, so he needs to carry it.

[CharlesWayneCT]

Yes. If Rick Santorum cannot win his home state, he probably should quit. If that happens, Romney will be the nominee anyway, whether Rick continues or not.