Republicans don't have a very good record of rhetoric. So I thought I would help them out. Now, keep in mind that Republicans in Congress don't actually oppose Obamacare. They just didn't want to appear before the Tea Parties and claim support for the Affordable Care Act. This is a fact that has still not received public attention and certainly adds drama to the whole defund / delay discussion.
But Obamacare is now in effect. And with the recent news of it's terrible website rollout, it is safe to say that it is also ineffective.
That makes the most appropriate rhetorical comment:
Obamacare: IN effect and INeffective!
Freebie for Republicans. You heard it here first.