From Rasmussen:

The latest Rasmussen Reports telephone survey in Pennsylvania shows Clinton leading Barack Obama by just five percentage points, 47% to 42%. For Clinton, that five-point edge is down from a ten-point lead a week ago, a thirteen-point lead in mid-March and a fifteen-point advantage in early March.

Support for Clinton slipped from 52% early in March, to 51% in mid-month, 49% a week ago, and 47% today. During that same time frame, support for Obama has increased from 37% to 42%.

There's an 11% margin of error on here, so that means a statistical tie, with Obama possibly coming out ahead of her. Does this really show that her "sniper-fire" lie has come back to bite her?

If she doesn't win PA, or comes very close to losing (possibly even losing the delegate race there) does this mean the end? I think so. Mathematically, it's a near impossibility for her to win, even now, and if she doesn't pull some serious delegate action in PA, then there's very well no way she could even convince A superdelegate that she's worth a vote, much less a switch-over from an Obama preendorsement.

What will it take for her to quit, and can anyone out there either close the door on her, or escort her out of it?