As usual, Gort has the scoop:

The Chris Hackett camp sent out a release today pointing out that he is having a big-dollar fundraising breakfast hosted by a Washington, DC lobbying firm whose major clients include the Pennsylvania Turnpike Commission, which has fought for placing tolls on Interstate I-80. The implication is that Carney is for tolling I-80 even though he is on the record as being opposed to it.
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On the same day that David Urban, the former chief of staff to Sen. Arlen Specter (R-Pa.), is hosting the fundraiser for Rep. Chris Carney the GOP is having a shindig that includes Chris Hackett. The event is part of the Republican scheme called Regain Our Majority Program (ROMP) and TPM points out that Hackett is one of only two challengers that is listed on the program. I haven’t seen the guest list for this event but I’m willing to wager a box of donuts that 5, 10, 50 or a few hundred lobbyist will be in attendance.