I was in the room with you know more than a dozen Republicans trying to negotiate the stimulus. Most of them decided the politics of the situation meant they should walk away even if it wasn't responsible in terms of what our country needed right then.
It's just an unhealthy way to approach something trying to outdo your last thing. You've gotta trust evolution you've gotta trust that the bar is moving that you don't need to force the bar. It'll just happen.