Original sentence: " Gary Schmitt, previous senior member, counters that PNAC is "shutting down because it has done its job.. our view (opposing isolationism) has been adopted."Neo-conservatism has gone for a generation, if in fact it ever returns.Critic David Rothkopf states: "Their plan has fallen on hard times.PNAC now only has one employee and is nearly defunct.Precisely the opposite has happened".The invasion formed a centerpiece of the group's neo-conservative agenda.Their signal enterprise was the invasion of Iraq and their failure to produce results is clear
Edited sentence: Complications with the invasion have contributed to PNAC's decline, along with the decline of the larger neoconservative foreign policy movement.PNAC now only has one employee and is seen as nearly defunct.The invasion formed a centerpiece of the group's neoconservative agenda